23068960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4697

約数の個数: 48

約数和(自身を含む): 56270592

約数和(自身を除く): 33201632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4651, 4960, 9302, 18604, 23255, 37208, 46510, 74416, 93020, 144181, 148832, 186040, 288362, 372080, 576724, 720905, 744160, 1153448, 1441810, 2306896, 2883620, 4613792, 5767240, 11534480, 23068960]

約数ペア:

[(1, 23068960), (2, 11534480), (4, 5767240), (5, 4613792), (8, 2883620), (10, 2306896), (16, 1441810), (20, 1153448), (31, 744160), (32, 720905), (40, 576724), (62, 372080), (80, 288362), (124, 186040), (155, 148832), (160, 144181), (248, 93020), (310, 74416), (496, 46510), (620, 37208), (992, 23255), (1240, 18604), (2480, 9302), (4651, 4960)]