67357320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{997}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 202633920

約数和(自身を除く): 135276600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 997, 1126, 1689, 1994, 2252, 2815, 2991, 3378, 3988, 4504, 4985, 5630, 5982, 6756, 7976, 8445, 9970, 11260, 11964, 13512, 14955, 16890, 19940, 22520, 23928, 29910, 33780, 39880, 59820, 67560, 119640, 561311, 1122622, 1683933, 2245244, 2806555, 3367866, 4490488, 5613110, 6735732, 8419665, 11226220, 13471464, 16839330, 22452440, 33678660, 67357320]

約数ペア:

[(1, 67357320), (2, 33678660), (3, 22452440), (4, 16839330), (5, 13471464), (6, 11226220), (8, 8419665), (10, 6735732), (12, 5613110), (15, 4490488), (20, 3367866), (24, 2806555), (30, 2245244), (40, 1683933), (60, 1122622), (120, 561311), (563, 119640), (997, 67560), (1126, 59820), (1689, 39880), (1994, 33780), (2252, 29910), (2815, 23928), (2991, 22520), (3378, 19940), (3988, 16890), (4504, 14955), (4985, 13512), (5630, 11964), (5982, 11260), (6756, 9970), (7976, 8445)]