47395440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65827}}^1$

素因数の和:65846

約数の個数: 60

約数和(自身を含む): 159172104

約数和(自身を除く): 111776664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65827, 131654, 197481, 263308, 329135, 394962, 526616, 592443, 658270, 789924, 987405, 1053232, 1184886, 1316540, 1579848, 1974810, 2369772, 2633080, 2962215, 3159696, 3949620, 4739544, 5266160, 5924430, 7899240, 9479088, 11848860, 15798480, 23697720, 47395440]

約数ペア:

[(1, 47395440), (2, 23697720), (3, 15798480), (4, 11848860), (5, 9479088), (6, 7899240), (8, 5924430), (9, 5266160), (10, 4739544), (12, 3949620), (15, 3159696), (16, 2962215), (18, 2633080), (20, 2369772), (24, 1974810), (30, 1579848), (36, 1316540), (40, 1184886), (45, 1053232), (48, 987405), (60, 789924), (72, 658270), (80, 592443), (90, 526616), (120, 394962), (144, 329135), (180, 263308), (240, 197481), (360, 131654), (720, 65827)]