70494160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80107}}^1$

素因数の和:80131

約数の個数: 40

約数和(自身を含む): 178801056

約数和(自身を除く): 108306896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 80107, 160214, 320428, 400535, 640856, 801070, 881177, 1281712, 1602140, 1762354, 3204280, 3524708, 4405885, 6408560, 7049416, 8811770, 14098832, 17623540, 35247080, 70494160]

約数ペア:

[(1, 70494160), (2, 35247080), (4, 17623540), (5, 14098832), (8, 8811770), (10, 7049416), (11, 6408560), (16, 4405885), (20, 3524708), (22, 3204280), (40, 1762354), (44, 1602140), (55, 1281712), (80, 881177), (88, 801070), (110, 640856), (176, 400535), (220, 320428), (440, 160214), (880, 80107)]