2960080

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 6954912

約数和(自身を除く): 3994832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 227, 326, 454, 652, 815, 908, 1135, 1304, 1630, 1816, 2270, 2608, 3260, 3632, 4540, 6520, 9080, 13040, 18160, 37001, 74002, 148004, 185005, 296008, 370010, 592016, 740020, 1480040, 2960080]

約数ペア:

[(1, 2960080), (2, 1480040), (4, 740020), (5, 592016), (8, 370010), (10, 296008), (16, 185005), (20, 148004), (40, 74002), (80, 37001), (163, 18160), (227, 13040), (326, 9080), (454, 6520), (652, 4540), (815, 3632), (908, 3260), (1135, 2608), (1304, 2270), (1630, 1816)]