9520238320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{9521}}^1$

素因数の和:9994

約数の個数: 80

約数和(自身を含む): 22953352320

約数和(自身を除く): 13433114000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 431, 464, 580, 862, 1160, 1724, 2155, 2320, 3448, 4310, 6896, 8620, 9521, 12499, 17240, 19042, 24998, 34480, 38084, 47605, 49996, 62495, 76168, 95210, 99992, 124990, 152336, 190420, 199984, 249980, 276109, 380840, 499960, 552218, 761680, 999920, 1104436, 1380545, 2208872, 2761090, 4103551, 4417744, 5522180, 8207102, 11044360, 16414204, 20517755, 22088720, 32828408, 41035510, 65656816, 82071020, 119002979, 164142040, 238005958, 328284080, 476011916, 595014895, 952023832, 1190029790, 1904047664, 2380059580, 4760119160, 9520238320]

約数ペア:

[(1, 9520238320), (2, 4760119160), (4, 2380059580), (5, 1904047664), (8, 1190029790), (10, 952023832), (16, 595014895), (20, 476011916), (29, 328284080), (40, 238005958), (58, 164142040), (80, 119002979), (116, 82071020), (145, 65656816), (232, 41035510), (290, 32828408), (431, 22088720), (464, 20517755), (580, 16414204), (862, 11044360), (1160, 8207102), (1724, 5522180), (2155, 4417744), (2320, 4103551), (3448, 2761090), (4310, 2208872), (6896, 1380545), (8620, 1104436), (9521, 999920), (12499, 761680), (17240, 552218), (19042, 499960), (24998, 380840), (34480, 276109), (38084, 249980), (47605, 199984), (49996, 190420), (62495, 152336), (76168, 124990), (95210, 99992)]