84430160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62081}}^1$

素因数の和:62111

約数の個数: 40

約数和(自身を含む): 207850536

約数和(自身を除く): 123420376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 62081, 124162, 248324, 310405, 496648, 620810, 993296, 1055377, 1241620, 2110754, 2483240, 4221508, 4966480, 5276885, 8443016, 10553770, 16886032, 21107540, 42215080, 84430160]

約数ペア:

[(1, 84430160), (2, 42215080), (4, 21107540), (5, 16886032), (8, 10553770), (10, 8443016), (16, 5276885), (17, 4966480), (20, 4221508), (34, 2483240), (40, 2110754), (68, 1241620), (80, 1055377), (85, 993296), (136, 620810), (170, 496648), (272, 310405), (340, 248324), (680, 124162), (1360, 62081)]