27558120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7962

約数の個数: 64

約数和(自身を含む): 85536000

約数和(自身を除く): 57977880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7919, 15838, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 118785, 158380, 190056, 229651, 237570, 316760, 459302, 475140, 688953, 918604, 950280, 1148255, 1377906, 1837208, 2296510, 2755812, 3444765, 4593020, 5511624, 6889530, 9186040, 13779060, 27558120]

約数ペア:

[(1, 27558120), (2, 13779060), (3, 9186040), (4, 6889530), (5, 5511624), (6, 4593020), (8, 3444765), (10, 2755812), (12, 2296510), (15, 1837208), (20, 1377906), (24, 1148255), (29, 950280), (30, 918604), (40, 688953), (58, 475140), (60, 459302), (87, 316760), (116, 237570), (120, 229651), (145, 190056), (174, 158380), (232, 118785), (290, 95028), (348, 79190), (435, 63352), (580, 47514), (696, 39595), (870, 31676), (1160, 23757), (1740, 15838), (3480, 7919)]