239279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11593}}^1$

素因数の和:11654

約数の個数: 96

約数和(自身を含む): 771325632

約数和(自身を除く): 532046112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 11593, 20640, 23186, 34779, 46372, 57965, 69558, 92744, 115930, 139116, 173895, 185488, 231860, 278232, 347790, 370976, 463720, 498499, 556464, 695580, 927440, 996998, 1112928, 1391160, 1495497, 1854880, 1993996, 2492495, 2782320, 2990994, 3987992, 4984990, 5564640, 5981988, 7477485, 7975984, 9969980, 11963976, 14954970, 15951968, 19939960, 23927952, 29909940, 39879920, 47855904, 59819880, 79759840, 119639760, 239279520]

約数ペア:

[(1, 239279520), (2, 119639760), (3, 79759840), (4, 59819880), (5, 47855904), (6, 39879920), (8, 29909940), (10, 23927952), (12, 19939960), (15, 15951968), (16, 14954970), (20, 11963976), (24, 9969980), (30, 7975984), (32, 7477485), (40, 5981988), (43, 5564640), (48, 4984990), (60, 3987992), (80, 2990994), (86, 2782320), (96, 2492495), (120, 1993996), (129, 1854880), (160, 1495497), (172, 1391160), (215, 1112928), (240, 996998), (258, 927440), (344, 695580), (430, 556464), (480, 498499), (516, 463720), (645, 370976), (688, 347790), (860, 278232), (1032, 231860), (1290, 185488), (1376, 173895), (1720, 139116), (2064, 115930), (2580, 92744), (3440, 69558), (4128, 57965), (5160, 46372), (6880, 34779), (10320, 23186), (11593, 20640)]