63465160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 94024760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 776, 970, 1067, 1487, 1940, 2134, 2974, 3880, 4268, 5335, 5948, 7435, 8536, 10670, 11896, 14870, 16357, 21340, 29740, 32714, 42680, 59480, 65428, 81785, 130856, 144239, 163570, 288478, 327140, 576956, 654280, 721195, 1153912, 1442390, 1586629, 2884780, 3173258, 5769560, 6346516, 7933145, 12693032, 15866290, 31732580, 63465160]

約数ペア:

[(1, 63465160), (2, 31732580), (4, 15866290), (5, 12693032), (8, 7933145), (10, 6346516), (11, 5769560), (20, 3173258), (22, 2884780), (40, 1586629), (44, 1442390), (55, 1153912), (88, 721195), (97, 654280), (110, 576956), (194, 327140), (220, 288478), (388, 163570), (440, 144239), (485, 130856), (776, 81785), (970, 65428), (1067, 59480), (1487, 42680), (1940, 32714), (2134, 29740), (2974, 21340), (3880, 16357), (4268, 14870), (5335, 11896), (5948, 10670), (7435, 8536)]