222776760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1399}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 669312000

約数和(自身を除く): 446535240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1327, 1399, 2654, 2798, 3981, 4197, 5308, 5596, 6635, 6995, 7962, 8394, 10616, 11192, 13270, 13990, 15924, 16788, 19905, 20985, 26540, 27980, 31848, 33576, 39810, 41970, 53080, 55960, 79620, 83940, 159240, 167880, 1856473, 3712946, 5569419, 7425892, 9282365, 11138838, 14851784, 18564730, 22277676, 27847095, 37129460, 44555352, 55694190, 74258920, 111388380, 222776760]

約数ペア:

[(1, 222776760), (2, 111388380), (3, 74258920), (4, 55694190), (5, 44555352), (6, 37129460), (8, 27847095), (10, 22277676), (12, 18564730), (15, 14851784), (20, 11138838), (24, 9282365), (30, 7425892), (40, 5569419), (60, 3712946), (120, 1856473), (1327, 167880), (1399, 159240), (2654, 83940), (2798, 79620), (3981, 55960), (4197, 53080), (5308, 41970), (5596, 39810), (6635, 33576), (6995, 31848), (7962, 27980), (8394, 26540), (10616, 20985), (11192, 19905), (13270, 16788), (13990, 15924)]