38409660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71129}}^1$

素因数の和:71147

約数の個数: 48

約数和(自身を含む): 119498400

約数和(自身を除く): 81088740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71129, 142258, 213387, 284516, 355645, 426774, 640161, 711290, 853548, 1066935, 1280322, 1422580, 1920483, 2133870, 2560644, 3200805, 3840966, 4267740, 6401610, 7681932, 9602415, 12803220, 19204830, 38409660]

約数ペア:

[(1, 38409660), (2, 19204830), (3, 12803220), (4, 9602415), (5, 7681932), (6, 6401610), (9, 4267740), (10, 3840966), (12, 3200805), (15, 2560644), (18, 2133870), (20, 1920483), (27, 1422580), (30, 1280322), (36, 1066935), (45, 853548), (54, 711290), (60, 640161), (90, 426774), (108, 355645), (135, 284516), (180, 213387), (270, 142258), (540, 71129)]