45115440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 140535648

約数和(自身を除く): 95420208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 593, 634, 951, 1186, 1268, 1585, 1779, 1902, 2372, 2536, 2965, 3170, 3558, 3804, 4744, 4755, 5072, 5930, 6340, 7116, 7608, 8895, 9488, 9510, 11860, 12680, 14232, 15216, 17790, 19020, 23720, 25360, 28464, 35580, 38040, 47440, 71160, 76080, 142320, 187981, 375962, 563943, 751924, 939905, 1127886, 1503848, 1879810, 2255772, 2819715, 3007696, 3759620, 4511544, 5639430, 7519240, 9023088, 11278860, 15038480, 22557720, 45115440]

約数ペア:

[(1, 45115440), (2, 22557720), (3, 15038480), (4, 11278860), (5, 9023088), (6, 7519240), (8, 5639430), (10, 4511544), (12, 3759620), (15, 3007696), (16, 2819715), (20, 2255772), (24, 1879810), (30, 1503848), (40, 1127886), (48, 939905), (60, 751924), (80, 563943), (120, 375962), (240, 187981), (317, 142320), (593, 76080), (634, 71160), (951, 47440), (1186, 38040), (1268, 35580), (1585, 28464), (1779, 25360), (1902, 23720), (2372, 19020), (2536, 17790), (2965, 15216), (3170, 14232), (3558, 12680), (3804, 11860), (4744, 9510), (4755, 9488), (5072, 8895), (5930, 7608), (6340, 7116)]