55383960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1597}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 176610960

約数和(自身を除く): 121227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1597, 1734, 2040, 2312, 2890, 3194, 3468, 4335, 4791, 5780, 6388, 6936, 7985, 8670, 9582, 11560, 12776, 15970, 17340, 19164, 23955, 27149, 31940, 34680, 38328, 47910, 54298, 63880, 81447, 95820, 108596, 135745, 162894, 191640, 217192, 271490, 325788, 407235, 461533, 542980, 651576, 814470, 923066, 1085960, 1384599, 1628940, 1846132, 2307665, 2769198, 3257880, 3692264, 4615330, 5538396, 6922995, 9230660, 11076792, 13845990, 18461320, 27691980, 55383960]

約数ペア:

[(1, 55383960), (2, 27691980), (3, 18461320), (4, 13845990), (5, 11076792), (6, 9230660), (8, 6922995), (10, 5538396), (12, 4615330), (15, 3692264), (17, 3257880), (20, 2769198), (24, 2307665), (30, 1846132), (34, 1628940), (40, 1384599), (51, 1085960), (60, 923066), (68, 814470), (85, 651576), (102, 542980), (120, 461533), (136, 407235), (170, 325788), (204, 271490), (255, 217192), (289, 191640), (340, 162894), (408, 135745), (510, 108596), (578, 95820), (680, 81447), (867, 63880), (1020, 54298), (1156, 47910), (1445, 38328), (1597, 34680), (1734, 31940), (2040, 27149), (2312, 23955), (2890, 19164), (3194, 17340), (3468, 15970), (4335, 12776), (4791, 11560), (5780, 9582), (6388, 8670), (6936, 7985)]