113393440

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8971}}^1$

素因数の和:9065

約数の個数: 48

約数和(自身を含む): 271313280

約数和(自身を除く): 157919840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 8971, 12640, 17942, 35884, 44855, 71768, 89710, 143536, 179420, 287072, 358840, 708709, 717680, 1417418, 1435360, 2834836, 3543545, 5669672, 7087090, 11339344, 14174180, 22678688, 28348360, 56696720, 113393440]

約数ペア:

[(1, 113393440), (2, 56696720), (4, 28348360), (5, 22678688), (8, 14174180), (10, 11339344), (16, 7087090), (20, 5669672), (32, 3543545), (40, 2834836), (79, 1435360), (80, 1417418), (158, 717680), (160, 708709), (316, 358840), (395, 287072), (632, 179420), (790, 143536), (1264, 89710), (1580, 71768), (2528, 44855), (3160, 35884), (6320, 17942), (8971, 12640)]