156636240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{652651}}^1$

素因数の和:652667

約数の個数: 40

約数和(自身を含む): 485573088

約数和(自身を除く): 328936848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 652651, 1305302, 1957953, 2610604, 3263255, 3915906, 5221208, 6526510, 7831812, 9789765, 10442416, 13053020, 15663624, 19579530, 26106040, 31327248, 39159060, 52212080, 78318120, 156636240]

約数ペア:

[(1, 156636240), (2, 78318120), (3, 52212080), (4, 39159060), (5, 31327248), (6, 26106040), (8, 19579530), (10, 15663624), (12, 13053020), (15, 10442416), (16, 9789765), (20, 7831812), (24, 6526510), (30, 5221208), (40, 3915906), (48, 3263255), (60, 2610604), (80, 1957953), (120, 1305302), (240, 652651)]