157134480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654727}}^1$

素因数の和:654743

約数の個数: 40

約数和(自身を含む): 487117632

約数和(自身を除く): 329983152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654727, 1309454, 1964181, 2618908, 3273635, 3928362, 5237816, 6547270, 7856724, 9820905, 10475632, 13094540, 15713448, 19641810, 26189080, 31426896, 39283620, 52378160, 78567240, 157134480]

約数ペア:

[(1, 157134480), (2, 78567240), (3, 52378160), (4, 39283620), (5, 31426896), (6, 26189080), (8, 19641810), (10, 15713448), (12, 13094540), (15, 10475632), (16, 9820905), (20, 7856724), (24, 6547270), (30, 5237816), (40, 3928362), (48, 3273635), (60, 2618908), (80, 1964181), (120, 1309454), (240, 654727)]