72063780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20357}}^1$

素因数の和:20428

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 133144860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 20357, 40714, 61071, 81428, 101785, 122142, 203570, 244284, 305355, 407140, 610710, 1201063, 1221420, 2402126, 3603189, 4804252, 6005315, 7206378, 12010630, 14412756, 18015945, 24021260, 36031890, 72063780]

約数ペア:

[(1, 72063780), (2, 36031890), (3, 24021260), (4, 18015945), (5, 14412756), (6, 12010630), (10, 7206378), (12, 6005315), (15, 4804252), (20, 3603189), (30, 2402126), (59, 1221420), (60, 1201063), (118, 610710), (177, 407140), (236, 305355), (295, 244284), (354, 203570), (590, 122142), (708, 101785), (885, 81428), (1180, 61071), (1770, 40714), (3540, 20357)]