31940953920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11090609}}^1$

素因数の和:11090632

約数の個数: 84

約数和(自身を含む): 109863582660

約数和(自身を除く): 77922628740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 11090609, 22181218, 33271827, 44362436, 55453045, 66543654, 88724872, 99815481, 110906090, 133087308, 166359135, 177449744, 199630962, 221812180, 266174616, 332718270, 354899488, 399261924, 443624360, 499077405, 532349232, 665436540, 709798976, 798523848, 887248720, 998154810, 1064698464, 1330873080, 1597047696, 1774497440, 1996309620, 2129396928, 2661746160, 3194095392, 3548994880, 3992619240, 5323492320, 6388190784, 7985238480, 10646984640, 15970476960, 31940953920]

約数ペア:

[(1, 31940953920), (2, 15970476960), (3, 10646984640), (4, 7985238480), (5, 6388190784), (6, 5323492320), (8, 3992619240), (9, 3548994880), (10, 3194095392), (12, 2661746160), (15, 2129396928), (16, 1996309620), (18, 1774497440), (20, 1597047696), (24, 1330873080), (30, 1064698464), (32, 998154810), (36, 887248720), (40, 798523848), (45, 709798976), (48, 665436540), (60, 532349232), (64, 499077405), (72, 443624360), (80, 399261924), (90, 354899488), (96, 332718270), (120, 266174616), (144, 221812180), (160, 199630962), (180, 177449744), (192, 166359135), (240, 133087308), (288, 110906090), (320, 99815481), (360, 88724872), (480, 66543654), (576, 55453045), (720, 44362436), (960, 33271827), (1440, 22181218), (2880, 11090609)]