112778460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{457}}^2$

素因数の和:932

約数の個数: 72

約数和(自身を含む): 351635760

約数和(自身を除く): 238857300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 457, 540, 914, 1371, 1828, 2285, 2742, 4113, 4570, 5484, 6855, 8226, 9140, 12339, 13710, 16452, 20565, 24678, 27420, 41130, 49356, 61695, 82260, 123390, 208849, 246780, 417698, 626547, 835396, 1044245, 1253094, 1879641, 2088490, 2506188, 3132735, 3759282, 4176980, 5638923, 6265470, 7518564, 9398205, 11277846, 12530940, 18796410, 22555692, 28194615, 37592820, 56389230, 112778460]

約数ペア:

[(1, 112778460), (2, 56389230), (3, 37592820), (4, 28194615), (5, 22555692), (6, 18796410), (9, 12530940), (10, 11277846), (12, 9398205), (15, 7518564), (18, 6265470), (20, 5638923), (27, 4176980), (30, 3759282), (36, 3132735), (45, 2506188), (54, 2088490), (60, 1879641), (90, 1253094), (108, 1044245), (135, 835396), (180, 626547), (270, 417698), (457, 246780), (540, 208849), (914, 123390), (1371, 82260), (1828, 61695), (2285, 49356), (2742, 41130), (4113, 27420), (4570, 24678), (5484, 20565), (6855, 16452), (8226, 13710), (9140, 12339)]