15462960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 80

約数和(自身を含む): 50472960

約数和(自身を除く): 35010000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3391, 4560, 6782, 10173, 13564, 16955, 20346, 27128, 33910, 40692, 50865, 54256, 64429, 67820, 81384, 101730, 128858, 135640, 162768, 193287, 203460, 257716, 271280, 322145, 386574, 406920, 515432, 644290, 773148, 813840, 966435, 1030864, 1288580, 1546296, 1932870, 2577160, 3092592, 3865740, 5154320, 7731480, 15462960]

約数ペア:

[(1, 15462960), (2, 7731480), (3, 5154320), (4, 3865740), (5, 3092592), (6, 2577160), (8, 1932870), (10, 1546296), (12, 1288580), (15, 1030864), (16, 966435), (19, 813840), (20, 773148), (24, 644290), (30, 515432), (38, 406920), (40, 386574), (48, 322145), (57, 271280), (60, 257716), (76, 203460), (80, 193287), (95, 162768), (114, 135640), (120, 128858), (152, 101730), (190, 81384), (228, 67820), (240, 64429), (285, 54256), (304, 50865), (380, 40692), (456, 33910), (570, 27128), (760, 20346), (912, 16955), (1140, 13564), (1520, 10173), (2280, 6782), (3391, 4560)]