160240460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 344282400

約数和(自身を除く): 184041940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 229, 236, 295, 458, 590, 593, 916, 1145, 1180, 1186, 2290, 2372, 2965, 4580, 5930, 11860, 13511, 27022, 34987, 54044, 67555, 69974, 135110, 135797, 139948, 174935, 270220, 271594, 349870, 543188, 678985, 699740, 1357970, 2715940, 8012023, 16024046, 32048092, 40060115, 80120230, 160240460]

約数ペア:

[(1, 160240460), (2, 80120230), (4, 40060115), (5, 32048092), (10, 16024046), (20, 8012023), (59, 2715940), (118, 1357970), (229, 699740), (236, 678985), (295, 543188), (458, 349870), (590, 271594), (593, 270220), (916, 174935), (1145, 139948), (1180, 135797), (1186, 135110), (2290, 69974), (2372, 67555), (2965, 54044), (4580, 34987), (5930, 27022), (11860, 13511)]