160368000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 574741440

約数和(自身を除く): 414373440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 257, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 514, 520, 600, 624, 640, 650, 750, 771, 780, 800, 832, 960, 975, 1000, 1028, 1040, 1200, 1248, 1285, 1300, 1500, 1542, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2056, 2080, 2400, 2496, 2570, 2600, 3000, 3084, 3120, 3200, 3250, 3341, 3855, 3900, 4000, 4112, 4160, 4800, 4875, 4992, 5140, 5200, 6000, 6168, 6240, 6425, 6500, 6682, 7710, 7800, 8000, 8224, 8320, 9600, 9750, 10023, 10280, 10400, 12000, 12336, 12480, 12850, 13000, 13364, 15420, 15600, 16000, 16448, 16705, 19275, 19500, 20046, 20560, 20800, 24000, 24672, 24960, 25700, 26000, 26728, 30840, 31200, 32125, 32896, 33410, 38550, 39000, 40092, 41120, 41600, 48000, 49344, 50115, 51400, 52000, 53456, 61680, 62400, 64250, 66820, 77100, 78000, 80184, 82240, 83525, 96375, 98688, 100230, 102800, 104000, 106912, 123360, 124800, 128500, 133640, 154200, 156000, 160368, 164480, 167050, 192750, 200460, 205600, 208000, 213824, 246720, 250575, 257000, 267280, 308400, 312000, 320736, 334100, 385500, 400920, 411200, 417625, 427648, 493440, 501150, 514000, 534560, 616800, 624000, 641472, 668200, 771000, 801840, 822400, 835250, 1002300, 1028000, 1069120, 1233600, 1252875, 1282944, 1336400, 1542000, 1603680, 1670500, 2004600, 2056000, 2138240, 2467200, 2505750, 2672800, 3084000, 3207360, 3341000, 4009200, 4112000, 5011500, 5345600, 6168000, 6414720, 6682000, 8018400, 10023000, 10691200, 12336000, 13364000, 16036800, 20046000, 26728000, 32073600, 40092000, 53456000, 80184000, 160368000]

約数ペア:

[(1, 160368000), (2, 80184000), (3, 53456000), (4, 40092000), (5, 32073600), (6, 26728000), (8, 20046000), (10, 16036800), (12, 13364000), (13, 12336000), (15, 10691200), (16, 10023000), (20, 8018400), (24, 6682000), (25, 6414720), (26, 6168000), (30, 5345600), (32, 5011500), (39, 4112000), (40, 4009200), (48, 3341000), (50, 3207360), (52, 3084000), (60, 2672800), (64, 2505750), (65, 2467200), (75, 2138240), (78, 2056000), (80, 2004600), (96, 1670500), (100, 1603680), (104, 1542000), (120, 1336400), (125, 1282944), (128, 1252875), (130, 1233600), (150, 1069120), (156, 1028000), (160, 1002300), (192, 835250), (195, 822400), (200, 801840), (208, 771000), (240, 668200), (250, 641472), (257, 624000), (260, 616800), (300, 534560), (312, 514000), (320, 501150), (325, 493440), (375, 427648), (384, 417625), (390, 411200), (400, 400920), (416, 385500), (480, 334100), (500, 320736), (514, 312000), (520, 308400), (600, 267280), (624, 257000), (640, 250575), (650, 246720), (750, 213824), (771, 208000), (780, 205600), (800, 200460), (832, 192750), (960, 167050), (975, 164480), (1000, 160368), (1028, 156000), (1040, 154200), (1200, 133640), (1248, 128500), (1285, 124800), (1300, 123360), (1500, 106912), (1542, 104000), (1560, 102800), (1600, 100230), (1625, 98688), (1664, 96375), (1920, 83525), (1950, 82240), (2000, 80184), (2056, 78000), (2080, 77100), (2400, 66820), (2496, 64250), (2570, 62400), (2600, 61680), (3000, 53456), (3084, 52000), (3120, 51400), (3200, 50115), (3250, 49344), (3341, 48000), (3855, 41600), (3900, 41120), (4000, 40092), (4112, 39000), (4160, 38550), (4800, 33410), (4875, 32896), (4992, 32125), (5140, 31200), (5200, 30840), (6000, 26728), (6168, 26000), (6240, 25700), (6425, 24960), (6500, 24672), (6682, 24000), (7710, 20800), (7800, 20560), (8000, 20046), (8224, 19500), (8320, 19275), (9600, 16705), (9750, 16448), (10023, 16000), (10280, 15600), (10400, 15420), (12000, 13364), (12336, 13000), (12480, 12850)]