453498240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18169}}^1$

素因数の和:18204

約数の個数: 128

約数和(自身を含む): 1556805600

約数和(自身を除く): 1103307360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 18169, 24960, 36338, 54507, 72676, 90845, 109014, 145352, 181690, 218028, 236197, 272535, 290704, 363380, 436056, 472394, 545070, 581408, 708591, 726760, 872112, 944788, 1090140, 1162816, 1180985, 1417182, 1453520, 1744224, 1889576, 2180280, 2325632, 2361970, 2834364, 2907040, 3488448, 3542955, 3779152, 4360560, 4723940, 5668728, 5814080, 6976896, 7085910, 7558304, 8721120, 9447880, 11337456, 11628160, 14171820, 15116608, 17442240, 18895760, 22674912, 28343640, 30233216, 34884480, 37791520, 45349824, 56687280, 75583040, 90699648, 113374560, 151166080, 226749120, 453498240]

約数ペア:

[(1, 453498240), (2, 226749120), (3, 151166080), (4, 113374560), (5, 90699648), (6, 75583040), (8, 56687280), (10, 45349824), (12, 37791520), (13, 34884480), (15, 30233216), (16, 28343640), (20, 22674912), (24, 18895760), (26, 17442240), (30, 15116608), (32, 14171820), (39, 11628160), (40, 11337456), (48, 9447880), (52, 8721120), (60, 7558304), (64, 7085910), (65, 6976896), (78, 5814080), (80, 5668728), (96, 4723940), (104, 4360560), (120, 3779152), (128, 3542955), (130, 3488448), (156, 2907040), (160, 2834364), (192, 2361970), (195, 2325632), (208, 2180280), (240, 1889576), (260, 1744224), (312, 1453520), (320, 1417182), (384, 1180985), (390, 1162816), (416, 1090140), (480, 944788), (520, 872112), (624, 726760), (640, 708591), (780, 581408), (832, 545070), (960, 472394), (1040, 436056), (1248, 363380), (1560, 290704), (1664, 272535), (1920, 236197), (2080, 218028), (2496, 181690), (3120, 145352), (4160, 109014), (4992, 90845), (6240, 72676), (8320, 54507), (12480, 36338), (18169, 24960)]