70946520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{997}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 213412320

約数和(自身を除く): 142465800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593, 997, 1186, 1779, 1994, 2372, 2965, 2991, 3558, 3988, 4744, 4985, 5930, 5982, 7116, 7976, 8895, 9970, 11860, 11964, 14232, 14955, 17790, 19940, 23720, 23928, 29910, 35580, 39880, 59820, 71160, 119640, 591221, 1182442, 1773663, 2364884, 2956105, 3547326, 4729768, 5912210, 7094652, 8868315, 11824420, 14189304, 17736630, 23648840, 35473260, 70946520]

約数ペア:

[(1, 70946520), (2, 35473260), (3, 23648840), (4, 17736630), (5, 14189304), (6, 11824420), (8, 8868315), (10, 7094652), (12, 5912210), (15, 4729768), (20, 3547326), (24, 2956105), (30, 2364884), (40, 1773663), (60, 1182442), (120, 591221), (593, 119640), (997, 71160), (1186, 59820), (1779, 39880), (1994, 35580), (2372, 29910), (2965, 23928), (2991, 23720), (3558, 19940), (3988, 17790), (4744, 14955), (4985, 14232), (5930, 11964), (5982, 11860), (7116, 9970), (7976, 8895)]