15693657160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{175859}}^1$

素因数の和:175990

約数の個数: 64

約数和(自身を含む): 37226044800

約数和(自身を除く): 21532387640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 920, 970, 1940, 2231, 3880, 4462, 8924, 11155, 17848, 22310, 44620, 89240, 175859, 351718, 703436, 879295, 1406872, 1758590, 3517180, 4044757, 7034360, 8089514, 16179028, 17058323, 20223785, 32358056, 34116646, 40447570, 68233292, 80895140, 85291615, 136466584, 161790280, 170583230, 341166460, 392341429, 682332920, 784682858, 1569365716, 1961707145, 3138731432, 3923414290, 7846828580, 15693657160]

約数ペア:

[(1, 15693657160), (2, 7846828580), (4, 3923414290), (5, 3138731432), (8, 1961707145), (10, 1569365716), (20, 784682858), (23, 682332920), (40, 392341429), (46, 341166460), (92, 170583230), (97, 161790280), (115, 136466584), (184, 85291615), (194, 80895140), (230, 68233292), (388, 40447570), (460, 34116646), (485, 32358056), (776, 20223785), (920, 17058323), (970, 16179028), (1940, 8089514), (2231, 7034360), (3880, 4044757), (4462, 3517180), (8924, 1758590), (11155, 1406872), (17848, 879295), (22310, 703436), (44620, 351718), (89240, 175859)]