790783040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 2001438720

約数和(自身を除く): 1210655680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 113, 152, 160, 190, 226, 304, 320, 380, 452, 565, 608, 760, 904, 1130, 1151, 1216, 1520, 1808, 2147, 2260, 2302, 3040, 3616, 4294, 4520, 4604, 5755, 6080, 7232, 8588, 9040, 9208, 10735, 11510, 17176, 18080, 18416, 21470, 21869, 23020, 34352, 36160, 36832, 42940, 43738, 46040, 68704, 73664, 85880, 87476, 92080, 109345, 130063, 137408, 171760, 174952, 184160, 218690, 260126, 343520, 349904, 368320, 437380, 520252, 650315, 687040, 699808, 874760, 1040504, 1300630, 1399616, 1749520, 2081008, 2471197, 2601260, 3499040, 4162016, 4942394, 5202520, 6998080, 8324032, 9884788, 10405040, 12355985, 19769576, 20810080, 24711970, 39539152, 41620160, 49423940, 79078304, 98847880, 158156608, 197695760, 395391520, 790783040]

約数ペア:

[(1, 790783040), (2, 395391520), (4, 197695760), (5, 158156608), (8, 98847880), (10, 79078304), (16, 49423940), (19, 41620160), (20, 39539152), (32, 24711970), (38, 20810080), (40, 19769576), (64, 12355985), (76, 10405040), (80, 9884788), (95, 8324032), (113, 6998080), (152, 5202520), (160, 4942394), (190, 4162016), (226, 3499040), (304, 2601260), (320, 2471197), (380, 2081008), (452, 1749520), (565, 1399616), (608, 1300630), (760, 1040504), (904, 874760), (1130, 699808), (1151, 687040), (1216, 650315), (1520, 520252), (1808, 437380), (2147, 368320), (2260, 349904), (2302, 343520), (3040, 260126), (3616, 218690), (4294, 184160), (4520, 174952), (4604, 171760), (5755, 137408), (6080, 130063), (7232, 109345), (8588, 92080), (9040, 87476), (9208, 85880), (10735, 73664), (11510, 68704), (17176, 46040), (18080, 43738), (18416, 42940), (21470, 36832), (21869, 36160), (23020, 34352)]