68753760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 217873152

約数和(自身を除く): 149119392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 454, 480, 631, 681, 908, 1135, 1262, 1362, 1816, 1893, 2270, 2524, 2724, 3155, 3405, 3632, 3786, 4540, 5048, 5448, 6310, 6810, 7264, 7572, 9080, 9465, 10096, 10896, 12620, 13620, 15144, 18160, 18930, 20192, 21792, 25240, 27240, 30288, 36320, 37860, 50480, 54480, 60576, 75720, 100960, 108960, 143237, 151440, 286474, 302880, 429711, 572948, 716185, 859422, 1145896, 1432370, 1718844, 2148555, 2291792, 2864740, 3437688, 4297110, 4583584, 5729480, 6875376, 8594220, 11458960, 13750752, 17188440, 22917920, 34376880, 68753760]

約数ペア:

[(1, 68753760), (2, 34376880), (3, 22917920), (4, 17188440), (5, 13750752), (6, 11458960), (8, 8594220), (10, 6875376), (12, 5729480), (15, 4583584), (16, 4297110), (20, 3437688), (24, 2864740), (30, 2291792), (32, 2148555), (40, 1718844), (48, 1432370), (60, 1145896), (80, 859422), (96, 716185), (120, 572948), (160, 429711), (227, 302880), (240, 286474), (454, 151440), (480, 143237), (631, 108960), (681, 100960), (908, 75720), (1135, 60576), (1262, 54480), (1362, 50480), (1816, 37860), (1893, 36320), (2270, 30288), (2524, 27240), (2724, 25240), (3155, 21792), (3405, 20192), (3632, 18930), (3786, 18160), (4540, 15144), (5048, 13620), (5448, 12620), (6310, 10896), (6810, 10096), (7264, 9465), (7572, 9080)]