5288794160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{30091}}^1$

素因数の和:30143

約数の個数: 80

約数和(自身を含む): 13321126560

約数和(自身を除く): 8032332400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2197, 2704, 3380, 4394, 6760, 8788, 10985, 13520, 17576, 21970, 30091, 35152, 43940, 60182, 87880, 120364, 150455, 175760, 240728, 300910, 391183, 481456, 601820, 782366, 1203640, 1564732, 1955915, 2407280, 3129464, 3911830, 5085379, 6258928, 7823660, 10170758, 15647320, 20341516, 25426895, 31294640, 40683032, 50853790, 66109927, 81366064, 101707580, 132219854, 203415160, 264439708, 330549635, 406830320, 528879416, 661099270, 1057758832, 1322198540, 2644397080, 5288794160]

約数ペア:

[(1, 5288794160), (2, 2644397080), (4, 1322198540), (5, 1057758832), (8, 661099270), (10, 528879416), (13, 406830320), (16, 330549635), (20, 264439708), (26, 203415160), (40, 132219854), (52, 101707580), (65, 81366064), (80, 66109927), (104, 50853790), (130, 40683032), (169, 31294640), (208, 25426895), (260, 20341516), (338, 15647320), (520, 10170758), (676, 7823660), (845, 6258928), (1040, 5085379), (1352, 3911830), (1690, 3129464), (2197, 2407280), (2704, 1955915), (3380, 1564732), (4394, 1203640), (6760, 782366), (8788, 601820), (10985, 481456), (13520, 391183), (17576, 300910), (21970, 240728), (30091, 175760), (35152, 150455), (43940, 120364), (60182, 87880)]