224712160

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 546061824

約数和(自身を除く): 321349664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 131, 142, 151, 160, 262, 284, 302, 355, 524, 568, 604, 655, 710, 755, 1048, 1136, 1208, 1310, 1420, 1510, 2096, 2272, 2416, 2620, 2840, 3020, 4192, 4832, 5240, 5680, 6040, 9301, 10480, 10721, 11360, 12080, 18602, 19781, 20960, 21442, 24160, 37204, 39562, 42884, 46505, 53605, 74408, 79124, 85768, 93010, 98905, 107210, 148816, 158248, 171536, 186020, 197810, 214420, 297632, 316496, 343072, 372040, 395620, 428840, 632992, 744080, 791240, 857680, 1404451, 1488160, 1582480, 1715360, 2808902, 3164960, 5617804, 7022255, 11235608, 14044510, 22471216, 28089020, 44942432, 56178040, 112356080, 224712160]

約数ペア:

[(1, 224712160), (2, 112356080), (4, 56178040), (5, 44942432), (8, 28089020), (10, 22471216), (16, 14044510), (20, 11235608), (32, 7022255), (40, 5617804), (71, 3164960), (80, 2808902), (131, 1715360), (142, 1582480), (151, 1488160), (160, 1404451), (262, 857680), (284, 791240), (302, 744080), (355, 632992), (524, 428840), (568, 395620), (604, 372040), (655, 343072), (710, 316496), (755, 297632), (1048, 214420), (1136, 197810), (1208, 186020), (1310, 171536), (1420, 158248), (1510, 148816), (2096, 107210), (2272, 98905), (2416, 93010), (2620, 85768), (2840, 79124), (3020, 74408), (4192, 53605), (4832, 46505), (5240, 42884), (5680, 39562), (6040, 37204), (9301, 24160), (10480, 21442), (10721, 20960), (11360, 19781), (12080, 18602)]