8292840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 25747200

約数和(自身を除く): 17454360

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, 2383, 3480, 4766, 7149, 9532, 11915, 14298, 19064, 23830, 28596, 35745, 47660, 57192, 69107, 71490, 95320, 138214, 142980, 207321, 276428, 285960, 345535, 414642, 552856, 691070, 829284, 1036605, 1382140, 1658568, 2073210, 2764280, 4146420, 8292840]

約数ペア:

[(1, 8292840), (2, 4146420), (3, 2764280), (4, 2073210), (5, 1658568), (6, 1382140), (8, 1036605), (10, 829284), (12, 691070), (15, 552856), (20, 414642), (24, 345535), (29, 285960), (30, 276428), (40, 207321), (58, 142980), (60, 138214), (87, 95320), (116, 71490), (120, 69107), (145, 57192), (174, 47660), (232, 35745), (290, 28596), (348, 23830), (435, 19064), (580, 14298), (696, 11915), (870, 9532), (1160, 7149), (1740, 4766), (2383, 3480)]