75447480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33091}}^1$

素因数の和:33124

約数の個数: 64

約数和(自身を含む): 238262400

約数和(自身を除く): 162814920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 33091, 66182, 99273, 132364, 165455, 198546, 264728, 330910, 397092, 496365, 628729, 661820, 794184, 992730, 1257458, 1323640, 1886187, 1985460, 2514916, 3143645, 3772374, 3970920, 5029832, 6287290, 7544748, 9430935, 12574580, 15089496, 18861870, 25149160, 37723740, 75447480]

約数ペア:

[(1, 75447480), (2, 37723740), (3, 25149160), (4, 18861870), (5, 15089496), (6, 12574580), (8, 9430935), (10, 7544748), (12, 6287290), (15, 5029832), (19, 3970920), (20, 3772374), (24, 3143645), (30, 2514916), (38, 1985460), (40, 1886187), (57, 1323640), (60, 1257458), (76, 992730), (95, 794184), (114, 661820), (120, 628729), (152, 496365), (190, 397092), (228, 330910), (285, 264728), (380, 198546), (456, 165455), (570, 132364), (760, 99273), (1140, 66182), (2280, 33091)]