315187200

素因数分解:

$2^{13}\times 3^4\times 5^2\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 420

約数和(自身を含む): 1229052660

約数和(自身を除く): 913865460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 256, 270, 285, 288, 300, 304, 320, 324, 342, 360, 380, 384, 400, 405, 432, 450, 456, 475, 480, 512, 513, 540, 570, 576, 600, 608, 640, 648, 675, 684, 720, 760, 768, 800, 810, 855, 864, 900, 912, 950, 960, 1024, 1026, 1080, 1140, 1152, 1200, 1216, 1280, 1296, 1350, 1368, 1425, 1440, 1520, 1536, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 1920, 2025, 2048, 2052, 2160, 2280, 2304, 2400, 2432, 2560, 2565, 2592, 2700, 2736, 2850, 2880, 3040, 3072, 3078, 3200, 3240, 3420, 3456, 3600, 3648, 3800, 3840, 4050, 4096, 4104, 4275, 4320, 4560, 4608, 4800, 4864, 5120, 5130, 5184, 5400, 5472, 5700, 5760, 6080, 6144, 6156, 6400, 6480, 6840, 6912, 7200, 7296, 7600, 7680, 7695, 8100, 8192, 8208, 8550, 8640, 9120, 9216, 9600, 9728, 10240, 10260, 10368, 10800, 10944, 11400, 11520, 12160, 12288, 12312, 12800, 12825, 12960, 13680, 13824, 14400, 14592, 15200, 15360, 15390, 16200, 16416, 17100, 17280, 18240, 18432, 19200, 19456, 20480, 20520, 20736, 21600, 21888, 22800, 23040, 24320, 24576, 24624, 25600, 25650, 25920, 27360, 27648, 28800, 29184, 30400, 30720, 30780, 32400, 32832, 34200, 34560, 36480, 36864, 38400, 38475, 38912, 40960, 41040, 41472, 43200, 43776, 45600, 46080, 48640, 49248, 51200, 51300, 51840, 54720, 55296, 57600, 58368, 60800, 61440, 61560, 64800, 65664, 68400, 69120, 72960, 73728, 76800, 76950, 77824, 82080, 82944, 86400, 87552, 91200, 92160, 97280, 98496, 102400, 102600, 103680, 109440, 110592, 115200, 116736, 121600, 122880, 123120, 129600, 131328, 136800, 138240, 145920, 153600, 153900, 155648, 164160, 165888, 172800, 175104, 182400, 184320, 194560, 196992, 204800, 205200, 207360, 218880, 221184, 230400, 233472, 243200, 246240, 259200, 262656, 273600, 276480, 291840, 307200, 307800, 328320, 331776, 345600, 350208, 364800, 368640, 389120, 393984, 410400, 414720, 437760, 460800, 466944, 486400, 492480, 518400, 525312, 547200, 552960, 583680, 614400, 615600, 656640, 663552, 691200, 700416, 729600, 778240, 787968, 820800, 829440, 875520, 921600, 972800, 984960, 1036800, 1050624, 1094400, 1105920, 1167360, 1231200, 1313280, 1382400, 1400832, 1459200, 1575936, 1641600, 1658880, 1751040, 1843200, 1945600, 1969920, 2073600, 2101248, 2188800, 2334720, 2462400, 2626560, 2764800, 2918400, 3151872, 3283200, 3317760, 3502080, 3891200, 3939840, 4147200, 4202496, 4377600, 4924800, 5253120, 5529600, 5836800, 6303744, 6566400, 7004160, 7879680, 8294400, 8755200, 9849600, 10506240, 11673600, 12607488, 13132800, 15759360, 16588800, 17510400, 19699200, 21012480, 26265600, 31518720, 35020800, 39398400, 52531200, 63037440, 78796800, 105062400, 157593600, 315187200]

約数ペア:

[(1, 315187200), (2, 157593600), (3, 105062400), (4, 78796800), (5, 63037440), (6, 52531200), (8, 39398400), (9, 35020800), (10, 31518720), (12, 26265600), (15, 21012480), (16, 19699200), (18, 17510400), (19, 16588800), (20, 15759360), (24, 13132800), (25, 12607488), (27, 11673600), (30, 10506240), (32, 9849600), (36, 8755200), (38, 8294400), (40, 7879680), (45, 7004160), (48, 6566400), (50, 6303744), (54, 5836800), (57, 5529600), (60, 5253120), (64, 4924800), (72, 4377600), (75, 4202496), (76, 4147200), (80, 3939840), (81, 3891200), (90, 3502080), (95, 3317760), (96, 3283200), (100, 3151872), (108, 2918400), (114, 2764800), (120, 2626560), (128, 2462400), (135, 2334720), (144, 2188800), (150, 2101248), (152, 2073600), (160, 1969920), (162, 1945600), (171, 1843200), (180, 1751040), (190, 1658880), (192, 1641600), (200, 1575936), (216, 1459200), (225, 1400832), (228, 1382400), (240, 1313280), (256, 1231200), (270, 1167360), (285, 1105920), (288, 1094400), (300, 1050624), (304, 1036800), (320, 984960), (324, 972800), (342, 921600), (360, 875520), (380, 829440), (384, 820800), (400, 787968), (405, 778240), (432, 729600), (450, 700416), (456, 691200), (475, 663552), (480, 656640), (512, 615600), (513, 614400), (540, 583680), (570, 552960), (576, 547200), (600, 525312), (608, 518400), (640, 492480), (648, 486400), (675, 466944), (684, 460800), (720, 437760), (760, 414720), (768, 410400), (800, 393984), (810, 389120), (855, 368640), (864, 364800), (900, 350208), (912, 345600), (950, 331776), (960, 328320), (1024, 307800), (1026, 307200), (1080, 291840), (1140, 276480), (1152, 273600), (1200, 262656), (1216, 259200), (1280, 246240), (1296, 243200), (1350, 233472), (1368, 230400), (1425, 221184), (1440, 218880), (1520, 207360), (1536, 205200), (1539, 204800), (1600, 196992), (1620, 194560), (1710, 184320), (1728, 182400), (1800, 175104), (1824, 172800), (1900, 165888), (1920, 164160), (2025, 155648), (2048, 153900), (2052, 153600), (2160, 145920), (2280, 138240), (2304, 136800), (2400, 131328), (2432, 129600), (2560, 123120), (2565, 122880), (2592, 121600), (2700, 116736), (2736, 115200), (2850, 110592), (2880, 109440), (3040, 103680), (3072, 102600), (3078, 102400), (3200, 98496), (3240, 97280), (3420, 92160), (3456, 91200), (3600, 87552), (3648, 86400), (3800, 82944), (3840, 82080), (4050, 77824), (4096, 76950), (4104, 76800), (4275, 73728), (4320, 72960), (4560, 69120), (4608, 68400), (4800, 65664), (4864, 64800), (5120, 61560), (5130, 61440), (5184, 60800), (5400, 58368), (5472, 57600), (5700, 55296), (5760, 54720), (6080, 51840), (6144, 51300), (6156, 51200), (6400, 49248), (6480, 48640), (6840, 46080), (6912, 45600), (7200, 43776), (7296, 43200), (7600, 41472), (7680, 41040), (7695, 40960), (8100, 38912), (8192, 38475), (8208, 38400), (8550, 36864), (8640, 36480), (9120, 34560), (9216, 34200), (9600, 32832), (9728, 32400), (10240, 30780), (10260, 30720), (10368, 30400), (10800, 29184), (10944, 28800), (11400, 27648), (11520, 27360), (12160, 25920), (12288, 25650), (12312, 25600), (12800, 24624), (12825, 24576), (12960, 24320), (13680, 23040), (13824, 22800), (14400, 21888), (14592, 21600), (15200, 20736), (15360, 20520), (15390, 20480), (16200, 19456), (16416, 19200), (17100, 18432), (17280, 18240)]