7415120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 17543520

約数和(自身を除く): 10128400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 1571, 2360, 3142, 4720, 6284, 7855, 12568, 15710, 25136, 31420, 62840, 92689, 125680, 185378, 370756, 463445, 741512, 926890, 1483024, 1853780, 3707560, 7415120]

約数ペア:

[(1, 7415120), (2, 3707560), (4, 1853780), (5, 1483024), (8, 926890), (10, 741512), (16, 463445), (20, 370756), (40, 185378), (59, 125680), (80, 92689), (118, 62840), (236, 31420), (295, 25136), (472, 15710), (590, 12568), (944, 7855), (1180, 6284), (1571, 4720), (2360, 3142)]