1190680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 2873520

約数和(自身を除く): 1682840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 289, 340, 412, 515, 578, 680, 824, 1030, 1156, 1445, 1751, 2060, 2312, 2890, 3502, 4120, 5780, 7004, 8755, 11560, 14008, 17510, 29767, 35020, 59534, 70040, 119068, 148835, 238136, 297670, 595340, 1190680]

約数ペア:

[(1, 1190680), (2, 595340), (4, 297670), (5, 238136), (8, 148835), (10, 119068), (17, 70040), (20, 59534), (34, 35020), (40, 29767), (68, 17510), (85, 14008), (103, 11560), (136, 8755), (170, 7004), (206, 5780), (289, 4120), (340, 3502), (412, 2890), (515, 2312), (578, 2060), (680, 1751), (824, 1445), (1030, 1156)]