1204868320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 2950407936

約数和(自身を除く): 1745539616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 421, 496, 577, 620, 842, 992, 1154, 1240, 1684, 2105, 2308, 2480, 2885, 3368, 4210, 4616, 4960, 5770, 6736, 8420, 9232, 11540, 13051, 13472, 16840, 17887, 18464, 23080, 26102, 33680, 35774, 46160, 52204, 65255, 67360, 71548, 89435, 92320, 104408, 130510, 143096, 178870, 208816, 242917, 261020, 286192, 357740, 417632, 485834, 522040, 572384, 715480, 971668, 1044080, 1214585, 1430960, 1943336, 2088160, 2429170, 2861920, 3886672, 4858340, 7530427, 7773344, 9716680, 15060854, 19433360, 30121708, 37652135, 38866720, 60243416, 75304270, 120486832, 150608540, 240973664, 301217080, 602434160, 1204868320]

約数ペア:

[(1, 1204868320), (2, 602434160), (4, 301217080), (5, 240973664), (8, 150608540), (10, 120486832), (16, 75304270), (20, 60243416), (31, 38866720), (32, 37652135), (40, 30121708), (62, 19433360), (80, 15060854), (124, 9716680), (155, 7773344), (160, 7530427), (248, 4858340), (310, 3886672), (421, 2861920), (496, 2429170), (577, 2088160), (620, 1943336), (842, 1430960), (992, 1214585), (1154, 1044080), (1240, 971668), (1684, 715480), (2105, 572384), (2308, 522040), (2480, 485834), (2885, 417632), (3368, 357740), (4210, 286192), (4616, 261020), (4960, 242917), (5770, 208816), (6736, 178870), (8420, 143096), (9232, 130510), (11540, 104408), (13051, 92320), (13472, 89435), (16840, 71548), (17887, 67360), (18464, 65255), (23080, 52204), (26102, 46160), (33680, 35774)]