570980320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{115117}}^1$

素因数の和:115163

約数の個数: 48

約数和(自身を含む): 1392467328

約数和(自身を除く): 821487008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 115117, 230234, 460468, 575585, 920936, 1151170, 1841872, 2302340, 3568627, 3683744, 4604680, 7137254, 9209360, 14274508, 17843135, 18418720, 28549016, 35686270, 57098032, 71372540, 114196064, 142745080, 285490160, 570980320]

約数ペア:

[(1, 570980320), (2, 285490160), (4, 142745080), (5, 114196064), (8, 71372540), (10, 57098032), (16, 35686270), (20, 28549016), (31, 18418720), (32, 17843135), (40, 14274508), (62, 9209360), (80, 7137254), (124, 4604680), (155, 3683744), (160, 3568627), (248, 2302340), (310, 1841872), (496, 1151170), (620, 920936), (992, 575585), (1240, 460468), (2480, 230234), (4960, 115117)]