107964320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21767}}^1$

素因数の和:21813

約数の個数: 48

約数和(自身を含む): 263305728

約数和(自身を除く): 155341408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 21767, 43534, 87068, 108835, 174136, 217670, 348272, 435340, 674777, 696544, 870680, 1349554, 1741360, 2699108, 3373885, 3482720, 5398216, 6747770, 10796432, 13495540, 21592864, 26991080, 53982160, 107964320]

約数ペア:

[(1, 107964320), (2, 53982160), (4, 26991080), (5, 21592864), (8, 13495540), (10, 10796432), (16, 6747770), (20, 5398216), (31, 3482720), (32, 3373885), (40, 2699108), (62, 1741360), (80, 1349554), (124, 870680), (155, 696544), (160, 674777), (248, 435340), (310, 348272), (496, 217670), (620, 174136), (992, 108835), (1240, 87068), (2480, 43534), (4960, 21767)]