68952480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{143651}}^1$

素因数の和:143669

約数の個数: 48

約数和(自身を含む): 217201824

約数和(自身を除く): 148249344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 143651, 287302, 430953, 574604, 718255, 861906, 1149208, 1436510, 1723812, 2154765, 2298416, 2873020, 3447624, 4309530, 4596832, 5746040, 6895248, 8619060, 11492080, 13790496, 17238120, 22984160, 34476240, 68952480]

約数ペア:

[(1, 68952480), (2, 34476240), (3, 22984160), (4, 17238120), (5, 13790496), (6, 11492080), (8, 8619060), (10, 6895248), (12, 5746040), (15, 4596832), (16, 4309530), (20, 3447624), (24, 2873020), (30, 2298416), (32, 2154765), (40, 1723812), (48, 1436510), (60, 1149208), (80, 861906), (96, 718255), (120, 574604), (160, 430953), (240, 287302), (480, 143651)]