12456225480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{457277}}^1$

素因数の和:457518

約数の個数: 64

約数和(自身を含む): 37533378240

約数和(自身を除く): 25077152760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 457277, 914554, 1371831, 1829108, 2286385, 2743662, 3658216, 4572770, 5487324, 6859155, 9145540, 10974648, 13718310, 18291080, 27436620, 54873240, 103801879, 207603758, 311405637, 415207516, 519009395, 622811274, 830415032, 1038018790, 1245622548, 1557028185, 2076037580, 2491245096, 3114056370, 4152075160, 6228112740, 12456225480]

約数ペア:

[(1, 12456225480), (2, 6228112740), (3, 4152075160), (4, 3114056370), (5, 2491245096), (6, 2076037580), (8, 1557028185), (10, 1245622548), (12, 1038018790), (15, 830415032), (20, 622811274), (24, 519009395), (30, 415207516), (40, 311405637), (60, 207603758), (120, 103801879), (227, 54873240), (454, 27436620), (681, 18291080), (908, 13718310), (1135, 10974648), (1362, 9145540), (1816, 6859155), (2270, 5487324), (2724, 4572770), (3405, 3658216), (4540, 2743662), (5448, 2286385), (6810, 1829108), (9080, 1371831), (13620, 914554), (27240, 457277)]