38575560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3238

約数の個数: 64

約数和(自身を含む): 116887680

約数和(自身を除く): 78312120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 3121, 4120, 6180, 6242, 9363, 12360, 12484, 15605, 18726, 24968, 31210, 37452, 46815, 62420, 74904, 93630, 124840, 187260, 321463, 374520, 642926, 964389, 1285852, 1607315, 1928778, 2571704, 3214630, 3857556, 4821945, 6429260, 7715112, 9643890, 12858520, 19287780, 38575560]

約数ペア:

[(1, 38575560), (2, 19287780), (3, 12858520), (4, 9643890), (5, 7715112), (6, 6429260), (8, 4821945), (10, 3857556), (12, 3214630), (15, 2571704), (20, 1928778), (24, 1607315), (30, 1285852), (40, 964389), (60, 642926), (103, 374520), (120, 321463), (206, 187260), (309, 124840), (412, 93630), (515, 74904), (618, 62420), (824, 46815), (1030, 37452), (1236, 31210), (1545, 24968), (2060, 18726), (2472, 15605), (3090, 12484), (3121, 12360), (4120, 9363), (6180, 6242)]