55605300080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{56267}}^1$

素因数の和:57414

約数の個数: 80

約数和(自身を含む): 141163357824

約数和(自身を除く): 85558057744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1123, 2246, 4492, 5615, 8984, 11230, 12353, 17968, 22460, 24706, 44920, 49412, 56267, 61765, 89840, 98824, 112534, 123530, 197648, 225068, 247060, 281335, 450136, 494120, 562670, 618937, 900272, 988240, 1125340, 1237874, 2250680, 2475748, 3094685, 4501360, 4951496, 6189370, 9902992, 12378740, 24757480, 49514960, 63187841, 126375682, 252751364, 315939205, 505502728, 631878410, 695066251, 1011005456, 1263756820, 1390132502, 2527513640, 2780265004, 3475331255, 5055027280, 5560530008, 6950662510, 11121060016, 13901325020, 27802650040, 55605300080]

約数ペア:

[(1, 55605300080), (2, 27802650040), (4, 13901325020), (5, 11121060016), (8, 6950662510), (10, 5560530008), (11, 5055027280), (16, 3475331255), (20, 2780265004), (22, 2527513640), (40, 1390132502), (44, 1263756820), (55, 1011005456), (80, 695066251), (88, 631878410), (110, 505502728), (176, 315939205), (220, 252751364), (440, 126375682), (880, 63187841), (1123, 49514960), (2246, 24757480), (4492, 12378740), (5615, 9902992), (8984, 6189370), (11230, 4951496), (12353, 4501360), (17968, 3094685), (22460, 2475748), (24706, 2250680), (44920, 1237874), (49412, 1125340), (56267, 988240), (61765, 900272), (89840, 618937), (98824, 562670), (112534, 494120), (123530, 450136), (197648, 281335), (225068, 247060)]