4924800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 240

約数和(自身を含む): 19130100

約数和(自身を除く): 14205300

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, 270, 285, 288, 300, 304, 320, 324, 342, 360, 380, 384, 400, 405, 432, 450, 456, 475, 480, 513, 540, 570, 576, 600, 608, 640, 648, 675, 684, 720, 760, 800, 810, 855, 864, 900, 912, 950, 960, 1026, 1080, 1140, 1152, 1200, 1216, 1296, 1350, 1368, 1425, 1440, 1520, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 1920, 2025, 2052, 2160, 2280, 2400, 2432, 2565, 2592, 2700, 2736, 2850, 2880, 3040, 3078, 3200, 3240, 3420, 3456, 3600, 3648, 3800, 4050, 4104, 4275, 4320, 4560, 4800, 5130, 5184, 5400, 5472, 5700, 5760, 6080, 6156, 6480, 6840, 7200, 7296, 7600, 7695, 8100, 8208, 8550, 8640, 9120, 9600, 10260, 10368, 10800, 10944, 11400, 12160, 12312, 12825, 12960, 13680, 14400, 15200, 15390, 16200, 16416, 17100, 17280, 18240, 20520, 21600, 21888, 22800, 24624, 25650, 25920, 27360, 28800, 30400, 30780, 32400, 32832, 34200, 36480, 38475, 41040, 43200, 45600, 49248, 51300, 51840, 54720, 60800, 61560, 64800, 65664, 68400, 76950, 82080, 86400, 91200, 98496, 102600, 109440, 123120, 129600, 136800, 153900, 164160, 182400, 196992, 205200, 246240, 259200, 273600, 307800, 328320, 410400, 492480, 547200, 615600, 820800, 984960, 1231200, 1641600, 2462400, 4924800]

約数ペア:

[(1, 4924800), (2, 2462400), (3, 1641600), (4, 1231200), (5, 984960), (6, 820800), (8, 615600), (9, 547200), (10, 492480), (12, 410400), (15, 328320), (16, 307800), (18, 273600), (19, 259200), (20, 246240), (24, 205200), (25, 196992), (27, 182400), (30, 164160), (32, 153900), (36, 136800), (38, 129600), (40, 123120), (45, 109440), (48, 102600), (50, 98496), (54, 91200), (57, 86400), (60, 82080), (64, 76950), (72, 68400), (75, 65664), (76, 64800), (80, 61560), (81, 60800), (90, 54720), (95, 51840), (96, 51300), (100, 49248), (108, 45600), (114, 43200), (120, 41040), (128, 38475), (135, 36480), (144, 34200), (150, 32832), (152, 32400), (160, 30780), (162, 30400), (171, 28800), (180, 27360), (190, 25920), (192, 25650), (200, 24624), (216, 22800), (225, 21888), (228, 21600), (240, 20520), (270, 18240), (285, 17280), (288, 17100), (300, 16416), (304, 16200), (320, 15390), (324, 15200), (342, 14400), (360, 13680), (380, 12960), (384, 12825), (400, 12312), (405, 12160), (432, 11400), (450, 10944), (456, 10800), (475, 10368), (480, 10260), (513, 9600), (540, 9120), (570, 8640), (576, 8550), (600, 8208), (608, 8100), (640, 7695), (648, 7600), (675, 7296), (684, 7200), (720, 6840), (760, 6480), (800, 6156), (810, 6080), (855, 5760), (864, 5700), (900, 5472), (912, 5400), (950, 5184), (960, 5130), (1026, 4800), (1080, 4560), (1140, 4320), (1152, 4275), (1200, 4104), (1216, 4050), (1296, 3800), (1350, 3648), (1368, 3600), (1425, 3456), (1440, 3420), (1520, 3240), (1539, 3200), (1600, 3078), (1620, 3040), (1710, 2880), (1728, 2850), (1800, 2736), (1824, 2700), (1900, 2592), (1920, 2565), (2025, 2432), (2052, 2400), (2160, 2280)]