90376760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4583}}^1$

素因数の和:4640

約数の個数: 64

約数和(自身を含む): 222782400

約数和(自身を除く): 132405640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4583, 4930, 9166, 9860, 18332, 19720, 22915, 36664, 45830, 77911, 91660, 132907, 155822, 183320, 265814, 311644, 389555, 531628, 623288, 664535, 779110, 1063256, 1329070, 1558220, 2259419, 2658140, 3116440, 4518838, 5316280, 9037676, 11297095, 18075352, 22594190, 45188380, 90376760]

約数ペア:

[(1, 90376760), (2, 45188380), (4, 22594190), (5, 18075352), (8, 11297095), (10, 9037676), (17, 5316280), (20, 4518838), (29, 3116440), (34, 2658140), (40, 2259419), (58, 1558220), (68, 1329070), (85, 1063256), (116, 779110), (136, 664535), (145, 623288), (170, 531628), (232, 389555), (290, 311644), (340, 265814), (493, 183320), (580, 155822), (680, 132907), (986, 91660), (1160, 77911), (1972, 45830), (2465, 36664), (3944, 22915), (4583, 19720), (4930, 18332), (9166, 9860)]