272441640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73237}}^1$

素因数の和:73282

約数の個数: 64

約数和(自身を含む): 843701760

約数和(自身を除く): 571260120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 73237, 146474, 219711, 292948, 366185, 439422, 585896, 732370, 878844, 1098555, 1464740, 1757688, 2197110, 2270347, 2929480, 4394220, 4540694, 6811041, 8788440, 9081388, 11351735, 13622082, 18162776, 22703470, 27244164, 34055205, 45406940, 54488328, 68110410, 90813880, 136220820, 272441640]

約数ペア:

[(1, 272441640), (2, 136220820), (3, 90813880), (4, 68110410), (5, 54488328), (6, 45406940), (8, 34055205), (10, 27244164), (12, 22703470), (15, 18162776), (20, 13622082), (24, 11351735), (30, 9081388), (31, 8788440), (40, 6811041), (60, 4540694), (62, 4394220), (93, 2929480), (120, 2270347), (124, 2197110), (155, 1757688), (186, 1464740), (248, 1098555), (310, 878844), (372, 732370), (465, 585896), (620, 439422), (744, 366185), (930, 292948), (1240, 219711), (1860, 146474), (3720, 73237)]