70329920

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1099

約数の個数: 56

約数和(自身を含む): 168298368

約数和(自身を除く): 97968448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 811, 1084, 1355, 1622, 2168, 2710, 3244, 4055, 4336, 5420, 6488, 8110, 8672, 10840, 12976, 16220, 17344, 21680, 25952, 32440, 43360, 51904, 64880, 86720, 129760, 219781, 259520, 439562, 879124, 1098905, 1758248, 2197810, 3516496, 4395620, 7032992, 8791240, 14065984, 17582480, 35164960, 70329920]

約数ペア:

[(1, 70329920), (2, 35164960), (4, 17582480), (5, 14065984), (8, 8791240), (10, 7032992), (16, 4395620), (20, 3516496), (32, 2197810), (40, 1758248), (64, 1098905), (80, 879124), (160, 439562), (271, 259520), (320, 219781), (542, 129760), (811, 86720), (1084, 64880), (1355, 51904), (1622, 43360), (2168, 32440), (2710, 25952), (3244, 21680), (4055, 17344), (4336, 16220), (5420, 12976), (6488, 10840), (8110, 8672)]