165202080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{344171}}^1$

素因数の和:344189

約数の個数: 48

約数和(自身を含む): 520388064

約数和(自身を除く): 355185984

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, 344171, 688342, 1032513, 1376684, 1720855, 2065026, 2753368, 3441710, 4130052, 5162565, 5506736, 6883420, 8260104, 10325130, 11013472, 13766840, 16520208, 20650260, 27533680, 33040416, 41300520, 55067360, 82601040, 165202080]

約数ペア:

[(1, 165202080), (2, 82601040), (3, 55067360), (4, 41300520), (5, 33040416), (6, 27533680), (8, 20650260), (10, 16520208), (12, 13766840), (15, 11013472), (16, 10325130), (20, 8260104), (24, 6883420), (30, 5506736), (32, 5162565), (40, 4130052), (48, 3441710), (60, 2753368), (80, 2065026), (96, 1720855), (120, 1376684), (160, 1032513), (240, 688342), (480, 344171)]