23642280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7297}}^1$

素因数の和:7320

約数の個数: 80

約数和(自身を含む): 79475220

約数和(自身を除く): 55832940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7297, 14594, 21891, 29188, 36485, 43782, 58376, 65673, 72970, 87564, 109455, 131346, 145940, 175128, 197019, 218910, 262692, 291880, 328365, 394038, 437820, 525384, 591057, 656730, 788076, 875640, 985095, 1182114, 1313460, 1576152, 1970190, 2364228, 2626920, 2955285, 3940380, 4728456, 5910570, 7880760, 11821140, 23642280]

約数ペア:

[(1, 23642280), (2, 11821140), (3, 7880760), (4, 5910570), (5, 4728456), (6, 3940380), (8, 2955285), (9, 2626920), (10, 2364228), (12, 1970190), (15, 1576152), (18, 1313460), (20, 1182114), (24, 985095), (27, 875640), (30, 788076), (36, 656730), (40, 591057), (45, 525384), (54, 437820), (60, 394038), (72, 328365), (81, 291880), (90, 262692), (108, 218910), (120, 197019), (135, 175128), (162, 145940), (180, 131346), (216, 109455), (270, 87564), (324, 72970), (360, 65673), (405, 58376), (540, 43782), (648, 36485), (810, 29188), (1080, 21891), (1620, 14594), (3240, 7297)]