104268280

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11383}}^1$

素因数の和:11623

約数の個数: 32

約数和(自身を含む): 235648800

約数和(自身を除く): 131380520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 11383, 22766, 45532, 56915, 91064, 113830, 227660, 455320, 2606707, 5213414, 10426828, 13033535, 20853656, 26067070, 52134140, 104268280]

約数ペア:

[(1, 104268280), (2, 52134140), (4, 26067070), (5, 20853656), (8, 13033535), (10, 10426828), (20, 5213414), (40, 2606707), (229, 455320), (458, 227660), (916, 113830), (1145, 91064), (1832, 56915), (2290, 45532), (4580, 22766), (9160, 11383)]