151266840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2239}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 454809600

約数和(自身を除く): 303542760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 2239, 2252, 2815, 3378, 4478, 4504, 5630, 6717, 6756, 8445, 8956, 11195, 11260, 13434, 13512, 16890, 17912, 22390, 22520, 26868, 33585, 33780, 44780, 53736, 67170, 67560, 89560, 134340, 268680, 1260557, 2521114, 3781671, 5042228, 6302785, 7563342, 10084456, 12605570, 15126684, 18908355, 25211140, 30253368, 37816710, 50422280, 75633420, 151266840]

約数ペア:

[(1, 151266840), (2, 75633420), (3, 50422280), (4, 37816710), (5, 30253368), (6, 25211140), (8, 18908355), (10, 15126684), (12, 12605570), (15, 10084456), (20, 7563342), (24, 6302785), (30, 5042228), (40, 3781671), (60, 2521114), (120, 1260557), (563, 268680), (1126, 134340), (1689, 89560), (2239, 67560), (2252, 67170), (2815, 53736), (3378, 44780), (4478, 33780), (4504, 33585), (5630, 26868), (6717, 22520), (6756, 22390), (8445, 17912), (8956, 16890), (11195, 13512), (11260, 13434)]