11534480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4695

約数の個数: 40

約数和(自身を含む): 27688704

約数和(自身を除く): 16154224

約数列:

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

約数ペア:

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