23925920

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 56858760

約数和(自身を除く): 32932840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 653, 916, 1145, 1306, 1832, 2290, 2612, 3265, 3664, 4580, 5224, 6530, 7328, 9160, 10448, 13060, 18320, 20896, 26120, 36640, 52240, 104480, 149537, 299074, 598148, 747685, 1196296, 1495370, 2392592, 2990740, 4785184, 5981480, 11962960, 23925920]

約数ペア:

[(1, 23925920), (2, 11962960), (4, 5981480), (5, 4785184), (8, 2990740), (10, 2392592), (16, 1495370), (20, 1196296), (32, 747685), (40, 598148), (80, 299074), (160, 149537), (229, 104480), (458, 52240), (653, 36640), (916, 26120), (1145, 20896), (1306, 18320), (1832, 13060), (2290, 10448), (2612, 9160), (3265, 7328), (3664, 6530), (4580, 5224)]