58475480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 151986240

約数和(自身を除く): 93510760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2153, 2716, 3395, 3880, 4306, 5432, 6790, 8612, 10765, 13580, 15071, 17224, 21530, 27160, 30142, 43060, 60284, 75355, 86120, 120568, 150710, 208841, 301420, 417682, 602840, 835364, 1044205, 1461887, 1670728, 2088410, 2923774, 4176820, 5847548, 7309435, 8353640, 11695096, 14618870, 29237740, 58475480]

約数ペア:

[(1, 58475480), (2, 29237740), (4, 14618870), (5, 11695096), (7, 8353640), (8, 7309435), (10, 5847548), (14, 4176820), (20, 2923774), (28, 2088410), (35, 1670728), (40, 1461887), (56, 1044205), (70, 835364), (97, 602840), (140, 417682), (194, 301420), (280, 208841), (388, 150710), (485, 120568), (679, 86120), (776, 75355), (970, 60284), (1358, 43060), (1940, 30142), (2153, 27160), (2716, 21530), (3395, 17224), (3880, 15071), (4306, 13580), (5432, 10765), (6790, 8612)]