88345120

素因数分解:

$2^5\times 5^1\times {\mathrm{571}}^1\times {\mathrm{967}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 209297088

約数和(自身を除く): 120951968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 571, 967, 1142, 1934, 2284, 2855, 3868, 4568, 4835, 5710, 7736, 9136, 9670, 11420, 15472, 18272, 19340, 22840, 30944, 38680, 45680, 77360, 91360, 154720, 552157, 1104314, 2208628, 2760785, 4417256, 5521570, 8834512, 11043140, 17669024, 22086280, 44172560, 88345120]

約数ペア:

[(1, 88345120), (2, 44172560), (4, 22086280), (5, 17669024), (8, 11043140), (10, 8834512), (16, 5521570), (20, 4417256), (32, 2760785), (40, 2208628), (80, 1104314), (160, 552157), (571, 154720), (967, 91360), (1142, 77360), (1934, 45680), (2284, 38680), (2855, 30944), (3868, 22840), (4568, 19340), (4835, 18272), (5710, 15472), (7736, 11420), (9136, 9670)]