722519520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5857}}^1$

素因数の和:6132

約数の個数: 96

約数和(自身を含む): 2285182368

約数和(自身を除く): 1562662848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 5857, 6168, 7710, 8224, 10280, 11714, 12336, 15420, 17571, 20560, 23428, 24672, 29285, 30840, 35142, 41120, 46856, 58570, 61680, 70284, 87855, 93712, 117140, 123360, 140568, 175710, 187424, 234280, 281136, 351420, 468560, 562272, 702840, 937120, 1405680, 1505249, 2811360, 3010498, 4515747, 6020996, 7526245, 9031494, 12041992, 15052490, 18062988, 22578735, 24083984, 30104980, 36125976, 45157470, 48167968, 60209960, 72251952, 90314940, 120419920, 144503904, 180629880, 240839840, 361259760, 722519520]

約数ペア:

[(1, 722519520), (2, 361259760), (3, 240839840), (4, 180629880), (5, 144503904), (6, 120419920), (8, 90314940), (10, 72251952), (12, 60209960), (15, 48167968), (16, 45157470), (20, 36125976), (24, 30104980), (30, 24083984), (32, 22578735), (40, 18062988), (48, 15052490), (60, 12041992), (80, 9031494), (96, 7526245), (120, 6020996), (160, 4515747), (240, 3010498), (257, 2811360), (480, 1505249), (514, 1405680), (771, 937120), (1028, 702840), (1285, 562272), (1542, 468560), (2056, 351420), (2570, 281136), (3084, 234280), (3855, 187424), (4112, 175710), (5140, 140568), (5857, 123360), (6168, 117140), (7710, 93712), (8224, 87855), (10280, 70284), (11714, 61680), (12336, 58570), (15420, 46856), (17571, 41120), (20560, 35142), (23428, 30840), (24672, 29285)]