267108720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1112953}}^1$

素因数の和:1112969

約数の個数: 40

約数和(自身を含む): 828037776

約数和(自身を除く): 560929056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1112953, 2225906, 3338859, 4451812, 5564765, 6677718, 8903624, 11129530, 13355436, 16694295, 17807248, 22259060, 26710872, 33388590, 44518120, 53421744, 66777180, 89036240, 133554360, 267108720]

約数ペア:

[(1, 267108720), (2, 133554360), (3, 89036240), (4, 66777180), (5, 53421744), (6, 44518120), (8, 33388590), (10, 26710872), (12, 22259060), (15, 17807248), (16, 16694295), (20, 13355436), (24, 11129530), (30, 8903624), (40, 6677718), (48, 5564765), (60, 4451812), (80, 3338859), (120, 2225906), (240, 1112953)]