4424080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3283

約数の個数: 40

約数和(自身を含む): 10894392

約数和(自身を除く): 6470312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3253, 6506, 13012, 16265, 26024, 32530, 52048, 55301, 65060, 110602, 130120, 221204, 260240, 276505, 442408, 553010, 884816, 1106020, 2212040, 4424080]

約数ペア:

[(1, 4424080), (2, 2212040), (4, 1106020), (5, 884816), (8, 553010), (10, 442408), (16, 276505), (17, 260240), (20, 221204), (34, 130120), (40, 110602), (68, 65060), (80, 55301), (85, 52048), (136, 32530), (170, 26024), (272, 16265), (340, 13012), (680, 6506), (1360, 3253)]