15021480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 45417600

約数和(自身を除く): 30396120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 829, 906, 1208, 1510, 1658, 1812, 2265, 2487, 3020, 3316, 3624, 4145, 4530, 4974, 6040, 6632, 8290, 9060, 9948, 12435, 16580, 18120, 19896, 24870, 33160, 49740, 99480, 125179, 250358, 375537, 500716, 625895, 751074, 1001432, 1251790, 1502148, 1877685, 2503580, 3004296, 3755370, 5007160, 7510740, 15021480]

約数ペア:

[(1, 15021480), (2, 7510740), (3, 5007160), (4, 3755370), (5, 3004296), (6, 2503580), (8, 1877685), (10, 1502148), (12, 1251790), (15, 1001432), (20, 751074), (24, 625895), (30, 500716), (40, 375537), (60, 250358), (120, 125179), (151, 99480), (302, 49740), (453, 33160), (604, 24870), (755, 19896), (829, 18120), (906, 16580), (1208, 12435), (1510, 9948), (1658, 9060), (1812, 8290), (2265, 6632), (2487, 6040), (3020, 4974), (3316, 4530), (3624, 4145)]