113759920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 282035520

約数和(自身を除く): 168275600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 233, 272, 340, 359, 466, 680, 718, 932, 1165, 1360, 1436, 1795, 1864, 2330, 2872, 3590, 3728, 3961, 4660, 5744, 6103, 7180, 7922, 9320, 12206, 14360, 15844, 18640, 19805, 24412, 28720, 30515, 31688, 39610, 48824, 61030, 63376, 79220, 83647, 97648, 122060, 158440, 167294, 244120, 316880, 334588, 418235, 488240, 669176, 836470, 1338352, 1421999, 1672940, 2843998, 3345880, 5687996, 6691760, 7109995, 11375992, 14219990, 22751984, 28439980, 56879960, 113759920]

約数ペア:

[(1, 113759920), (2, 56879960), (4, 28439980), (5, 22751984), (8, 14219990), (10, 11375992), (16, 7109995), (17, 6691760), (20, 5687996), (34, 3345880), (40, 2843998), (68, 1672940), (80, 1421999), (85, 1338352), (136, 836470), (170, 669176), (233, 488240), (272, 418235), (340, 334588), (359, 316880), (466, 244120), (680, 167294), (718, 158440), (932, 122060), (1165, 97648), (1360, 83647), (1436, 79220), (1795, 63376), (1864, 61030), (2330, 48824), (2872, 39610), (3590, 31688), (3728, 30515), (3961, 28720), (4660, 24412), (5744, 19805), (6103, 18640), (7180, 15844), (7922, 14360), (9320, 12206)]