103264960

素因数分解:

$2^6\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1361

約数の個数: 56

約数和(自身を含む): 246924576

約数和(自身を除く): 143659616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 626, 1031, 1252, 1565, 2062, 2504, 3130, 4124, 5008, 5155, 6260, 8248, 10016, 10310, 12520, 16496, 20032, 20620, 25040, 32992, 41240, 50080, 65984, 82480, 100160, 164960, 322703, 329920, 645406, 1290812, 1613515, 2581624, 3227030, 5163248, 6454060, 10326496, 12908120, 20652992, 25816240, 51632480, 103264960]

約数ペア:

[(1, 103264960), (2, 51632480), (4, 25816240), (5, 20652992), (8, 12908120), (10, 10326496), (16, 6454060), (20, 5163248), (32, 3227030), (40, 2581624), (64, 1613515), (80, 1290812), (160, 645406), (313, 329920), (320, 322703), (626, 164960), (1031, 100160), (1252, 82480), (1565, 65984), (2062, 50080), (2504, 41240), (3130, 32992), (4124, 25040), (5008, 20620), (5155, 20032), (6260, 16496), (8248, 12520), (10016, 10310)]