49673640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2287}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 149909760

約数和(自身を除く): 100236120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2287, 2715, 3620, 4344, 4574, 5430, 6861, 7240, 9148, 10860, 11435, 13722, 18296, 21720, 22870, 27444, 34305, 45740, 54888, 68610, 91480, 137220, 274440, 413947, 827894, 1241841, 1655788, 2069735, 2483682, 3311576, 4139470, 4967364, 6209205, 8278940, 9934728, 12418410, 16557880, 24836820, 49673640]

約数ペア:

[(1, 49673640), (2, 24836820), (3, 16557880), (4, 12418410), (5, 9934728), (6, 8278940), (8, 6209205), (10, 4967364), (12, 4139470), (15, 3311576), (20, 2483682), (24, 2069735), (30, 1655788), (40, 1241841), (60, 827894), (120, 413947), (181, 274440), (362, 137220), (543, 91480), (724, 68610), (905, 54888), (1086, 45740), (1448, 34305), (1810, 27444), (2172, 22870), (2287, 21720), (2715, 18296), (3620, 13722), (4344, 11435), (4574, 10860), (5430, 9148), (6861, 7240)]