4083860720

素因数分解:

$2^4\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{12071}}^1$

素因数の和:16313

約数の個数: 40

約数和(自身を含む): 9498008160

約数和(自身を除く): 5414147440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4229, 8458, 12071, 16916, 21145, 24142, 33832, 42290, 48284, 60355, 67664, 84580, 96568, 120710, 169160, 193136, 241420, 338320, 482840, 965680, 51048259, 102096518, 204193036, 255241295, 408386072, 510482590, 816772144, 1020965180, 2041930360, 4083860720]

約数ペア:

[(1, 4083860720), (2, 2041930360), (4, 1020965180), (5, 816772144), (8, 510482590), (10, 408386072), (16, 255241295), (20, 204193036), (40, 102096518), (80, 51048259), (4229, 965680), (8458, 482840), (12071, 338320), (16916, 241420), (21145, 193136), (24142, 169160), (33832, 120710), (42290, 96568), (48284, 84580), (60355, 67664)]