3986040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 12182400

約数和(自身を除く): 8196360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 563, 590, 708, 885, 1126, 1180, 1416, 1689, 1770, 2252, 2360, 2815, 3378, 3540, 4504, 5630, 6756, 7080, 8445, 11260, 13512, 16890, 22520, 33217, 33780, 66434, 67560, 99651, 132868, 166085, 199302, 265736, 332170, 398604, 498255, 664340, 797208, 996510, 1328680, 1993020, 3986040]

約数ペア:

[(1, 3986040), (2, 1993020), (3, 1328680), (4, 996510), (5, 797208), (6, 664340), (8, 498255), (10, 398604), (12, 332170), (15, 265736), (20, 199302), (24, 166085), (30, 132868), (40, 99651), (59, 67560), (60, 66434), (118, 33780), (120, 33217), (177, 22520), (236, 16890), (295, 13512), (354, 11260), (472, 8445), (563, 7080), (590, 6756), (708, 5630), (885, 4504), (1126, 3540), (1180, 3378), (1416, 2815), (1689, 2360), (1770, 2252)]