121675560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1801}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 365878080

約数和(自身を除く): 244202520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 1801, 2252, 2815, 3378, 3602, 4504, 5403, 5630, 6756, 7204, 8445, 9005, 10806, 11260, 13512, 14408, 16890, 18010, 21612, 22520, 27015, 33780, 36020, 43224, 54030, 67560, 72040, 108060, 216120, 1013963, 2027926, 3041889, 4055852, 5069815, 6083778, 8111704, 10139630, 12167556, 15209445, 20279260, 24335112, 30418890, 40558520, 60837780, 121675560]

約数ペア:

[(1, 121675560), (2, 60837780), (3, 40558520), (4, 30418890), (5, 24335112), (6, 20279260), (8, 15209445), (10, 12167556), (12, 10139630), (15, 8111704), (20, 6083778), (24, 5069815), (30, 4055852), (40, 3041889), (60, 2027926), (120, 1013963), (563, 216120), (1126, 108060), (1689, 72040), (1801, 67560), (2252, 54030), (2815, 43224), (3378, 36020), (3602, 33780), (4504, 27015), (5403, 22520), (5630, 21612), (6756, 18010), (7204, 16890), (8445, 14408), (9005, 13512), (10806, 11260)]