23697720

素因数分解:

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

素因数の和:65844

約数の個数: 48

約数和(自身を含む): 77018760

約数和(自身を除く): 53321040

約数列:

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

約数ペア:

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