402798120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3356651}}^1$

素因数の和:3356665

約数の個数: 32

約数和(自身を含む): 1208394720

約数和(自身を除く): 805596600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3356651, 6713302, 10069953, 13426604, 16783255, 20139906, 26853208, 33566510, 40279812, 50349765, 67133020, 80559624, 100699530, 134266040, 201399060, 402798120]

約数ペア:

[(1, 402798120), (2, 201399060), (3, 134266040), (4, 100699530), (5, 80559624), (6, 67133020), (8, 50349765), (10, 40279812), (12, 33566510), (15, 26853208), (20, 20139906), (24, 16783255), (30, 13426604), (40, 10069953), (60, 6713302), (120, 3356651)]