71676240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{298651}}^1$

素因数の和:298667

約数の個数: 40

約数和(自身を含む): 222197088

約数和(自身を除く): 150520848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 298651, 597302, 895953, 1194604, 1493255, 1791906, 2389208, 2986510, 3583812, 4479765, 4778416, 5973020, 7167624, 8959530, 11946040, 14335248, 17919060, 23892080, 35838120, 71676240]

約数ペア:

[(1, 71676240), (2, 35838120), (3, 23892080), (4, 17919060), (5, 14335248), (6, 11946040), (8, 8959530), (10, 7167624), (12, 5973020), (15, 4778416), (16, 4479765), (20, 3583812), (24, 2986510), (30, 2389208), (40, 1791906), (48, 1493255), (60, 1194604), (80, 895953), (120, 597302), (240, 298651)]