60239380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 131685120

約数和(自身を除く): 71445740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 283, 290, 367, 566, 580, 734, 1132, 1415, 1468, 1835, 2830, 3670, 5660, 7340, 8207, 10643, 16414, 21286, 32828, 41035, 42572, 53215, 82070, 103861, 106430, 164140, 207722, 212860, 415444, 519305, 1038610, 2077220, 3011969, 6023938, 12047876, 15059845, 30119690, 60239380]

約数ペア:

[(1, 60239380), (2, 30119690), (4, 15059845), (5, 12047876), (10, 6023938), (20, 3011969), (29, 2077220), (58, 1038610), (116, 519305), (145, 415444), (283, 212860), (290, 207722), (367, 164140), (566, 106430), (580, 103861), (734, 82070), (1132, 53215), (1415, 42572), (1468, 41035), (1835, 32828), (2830, 21286), (3670, 16414), (5660, 10643), (7340, 8207)]