159015240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{907}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 518431680

約数和(自身を除く): 359416440

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, 180, 360, 487, 907, 974, 1461, 1814, 1948, 2435, 2721, 2922, 3628, 3896, 4383, 4535, 4870, 5442, 5844, 7256, 7305, 8163, 8766, 9070, 9740, 10884, 11688, 13605, 14610, 16326, 17532, 18140, 19480, 21768, 21915, 27210, 29220, 32652, 35064, 36280, 40815, 43830, 54420, 58440, 65304, 81630, 87660, 108840, 163260, 175320, 326520, 441709, 883418, 1325127, 1766836, 2208545, 2650254, 3533672, 3975381, 4417090, 5300508, 6625635, 7950762, 8834180, 10601016, 13251270, 15901524, 17668360, 19876905, 26502540, 31803048, 39753810, 53005080, 79507620, 159015240]

約数ペア:

[(1, 159015240), (2, 79507620), (3, 53005080), (4, 39753810), (5, 31803048), (6, 26502540), (8, 19876905), (9, 17668360), (10, 15901524), (12, 13251270), (15, 10601016), (18, 8834180), (20, 7950762), (24, 6625635), (30, 5300508), (36, 4417090), (40, 3975381), (45, 3533672), (60, 2650254), (72, 2208545), (90, 1766836), (120, 1325127), (180, 883418), (360, 441709), (487, 326520), (907, 175320), (974, 163260), (1461, 108840), (1814, 87660), (1948, 81630), (2435, 65304), (2721, 58440), (2922, 54420), (3628, 43830), (3896, 40815), (4383, 36280), (4535, 35064), (4870, 32652), (5442, 29220), (5844, 27210), (7256, 21915), (7305, 21768), (8163, 19480), (8766, 18140), (9070, 17532), (9740, 16326), (10884, 14610), (11688, 13605)]