15133320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 49720320

約数和(自身を除く): 34587000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 331, 360, 381, 508, 635, 662, 762, 993, 1016, 1143, 1270, 1324, 1524, 1655, 1905, 1986, 2286, 2540, 2648, 2979, 3048, 3310, 3810, 3972, 4572, 4965, 5080, 5715, 5958, 6620, 7620, 7944, 9144, 9930, 11430, 11916, 13240, 14895, 15240, 19860, 22860, 23832, 29790, 39720, 42037, 45720, 59580, 84074, 119160, 126111, 168148, 210185, 252222, 336296, 378333, 420370, 504444, 630555, 756666, 840740, 1008888, 1261110, 1513332, 1681480, 1891665, 2522220, 3026664, 3783330, 5044440, 7566660, 15133320]

約数ペア:

[(1, 15133320), (2, 7566660), (3, 5044440), (4, 3783330), (5, 3026664), (6, 2522220), (8, 1891665), (9, 1681480), (10, 1513332), (12, 1261110), (15, 1008888), (18, 840740), (20, 756666), (24, 630555), (30, 504444), (36, 420370), (40, 378333), (45, 336296), (60, 252222), (72, 210185), (90, 168148), (120, 126111), (127, 119160), (180, 84074), (254, 59580), (331, 45720), (360, 42037), (381, 39720), (508, 29790), (635, 23832), (662, 22860), (762, 19860), (993, 15240), (1016, 14895), (1143, 13240), (1270, 11916), (1324, 11430), (1524, 9930), (1655, 9144), (1905, 7944), (1986, 7620), (2286, 6620), (2540, 5958), (2648, 5715), (2979, 5080), (3048, 4965), (3310, 4572), (3810, 3972)]