82278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{887}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 247432320

約数和(自身を除く): 165154200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 773, 887, 1546, 1774, 2319, 2661, 3092, 3548, 3865, 4435, 4638, 5322, 6184, 7096, 7730, 8870, 9276, 10644, 11595, 13305, 15460, 17740, 18552, 21288, 23190, 26610, 30920, 35480, 46380, 53220, 92760, 106440, 685651, 1371302, 2056953, 2742604, 3428255, 4113906, 5485208, 6856510, 8227812, 10284765, 13713020, 16455624, 20569530, 27426040, 41139060, 82278120]

約数ペア:

[(1, 82278120), (2, 41139060), (3, 27426040), (4, 20569530), (5, 16455624), (6, 13713020), (8, 10284765), (10, 8227812), (12, 6856510), (15, 5485208), (20, 4113906), (24, 3428255), (30, 2742604), (40, 2056953), (60, 1371302), (120, 685651), (773, 106440), (887, 92760), (1546, 53220), (1774, 46380), (2319, 35480), (2661, 30920), (3092, 26610), (3548, 23190), (3865, 21288), (4435, 18552), (4638, 17740), (5322, 15460), (6184, 13305), (7096, 11595), (7730, 10644), (8870, 9276)]