10221360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{42589}}^1$

素因数の和:42605

約数の個数: 40

約数和(自身を含む): 31686960

約数和(自身を除く): 21465600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 42589, 85178, 127767, 170356, 212945, 255534, 340712, 425890, 511068, 638835, 681424, 851780, 1022136, 1277670, 1703560, 2044272, 2555340, 3407120, 5110680, 10221360]

約数ペア:

[(1, 10221360), (2, 5110680), (3, 3407120), (4, 2555340), (5, 2044272), (6, 1703560), (8, 1277670), (10, 1022136), (12, 851780), (15, 681424), (16, 638835), (20, 511068), (24, 425890), (30, 340712), (40, 255534), (48, 212945), (60, 170356), (80, 127767), (120, 85178), (240, 42589)]