60775960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{217057}}^1$

素因数の和:217075

約数の個数: 32

約数和(自身を含む): 156281760

約数和(自身を除く): 95505800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 217057, 434114, 868228, 1085285, 1519399, 1736456, 2170570, 3038798, 4341140, 6077596, 7596995, 8682280, 12155192, 15193990, 30387980, 60775960]

約数ペア:

[(1, 60775960), (2, 30387980), (4, 15193990), (5, 12155192), (7, 8682280), (8, 7596995), (10, 6077596), (14, 4341140), (20, 3038798), (28, 2170570), (35, 1736456), (40, 1519399), (56, 1085285), (70, 868228), (140, 434114), (280, 217057)]