184858720

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 453122208

約数和(自身を除く): 268263488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 97, 160, 172, 194, 215, 277, 344, 388, 430, 485, 554, 688, 776, 860, 970, 1108, 1376, 1385, 1552, 1720, 1940, 2216, 2770, 3104, 3440, 3880, 4171, 4432, 5540, 6880, 7760, 8342, 8864, 11080, 11911, 15520, 16684, 20855, 22160, 23822, 26869, 33368, 41710, 44320, 47644, 53738, 59555, 66736, 83420, 95288, 107476, 119110, 133472, 134345, 166840, 190576, 214952, 238220, 268690, 333680, 381152, 429904, 476440, 537380, 667360, 859808, 952880, 1074760, 1155367, 1905760, 2149520, 2310734, 4299040, 4621468, 5776835, 9242936, 11553670, 18485872, 23107340, 36971744, 46214680, 92429360, 184858720]

約数ペア:

[(1, 184858720), (2, 92429360), (4, 46214680), (5, 36971744), (8, 23107340), (10, 18485872), (16, 11553670), (20, 9242936), (32, 5776835), (40, 4621468), (43, 4299040), (80, 2310734), (86, 2149520), (97, 1905760), (160, 1155367), (172, 1074760), (194, 952880), (215, 859808), (277, 667360), (344, 537380), (388, 476440), (430, 429904), (485, 381152), (554, 333680), (688, 268690), (776, 238220), (860, 214952), (970, 190576), (1108, 166840), (1376, 134345), (1385, 133472), (1552, 119110), (1720, 107476), (1940, 95288), (2216, 83420), (2770, 66736), (3104, 59555), (3440, 53738), (3880, 47644), (4171, 44320), (4432, 41710), (5540, 33368), (6880, 26869), (7760, 23822), (8342, 22160), (8864, 20855), (11080, 16684), (11911, 15520)]