131157395760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14769977}}^1$

素因数の和:14770030

約数の個数: 80

約数和(自身を含む): 417576818016

約数和(自身を除く): 286419422256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 14769977, 29539954, 44309931, 59079908, 73849885, 88619862, 118159816, 147699770, 177239724, 221549655, 236319632, 295399540, 354479448, 443099310, 546489149, 590799080, 708958896, 886198620, 1092978298, 1181598160, 1639467447, 1772397240, 2185956596, 2732445745, 3278934894, 3544794480, 4371913192, 5464891490, 6557869788, 8197337235, 8743826384, 10929782980, 13115739576, 16394674470, 21859565960, 26231479152, 32789348940, 43719131920, 65578697880, 131157395760]

約数ペア:

[(1, 131157395760), (2, 65578697880), (3, 43719131920), (4, 32789348940), (5, 26231479152), (6, 21859565960), (8, 16394674470), (10, 13115739576), (12, 10929782980), (15, 8743826384), (16, 8197337235), (20, 6557869788), (24, 5464891490), (30, 4371913192), (37, 3544794480), (40, 3278934894), (48, 2732445745), (60, 2185956596), (74, 1772397240), (80, 1639467447), (111, 1181598160), (120, 1092978298), (148, 886198620), (185, 708958896), (222, 590799080), (240, 546489149), (296, 443099310), (370, 354479448), (444, 295399540), (555, 236319632), (592, 221549655), (740, 177239724), (888, 147699770), (1110, 118159816), (1480, 88619862), (1776, 73849885), (2220, 59079908), (2960, 44309931), (4440, 29539954), (8880, 14769977)]