19322304480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13418267}}^1$

素因数の和:13418288

約数の個数: 72

約数和(自身を含む): 65937368952

約数和(自身を除く): 46615064472

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 13418267, 26836534, 40254801, 53673068, 67091335, 80509602, 107346136, 120764403, 134182670, 161019204, 201274005, 214692272, 241528806, 268365340, 322038408, 402548010, 429384544, 483057612, 536730680, 603822015, 644076816, 805096020, 966115224, 1073461360, 1207644030, 1288153632, 1610192040, 1932230448, 2146922720, 2415288060, 3220384080, 3864460896, 4830576120, 6440768160, 9661152240, 19322304480]

約数ペア:

[(1, 19322304480), (2, 9661152240), (3, 6440768160), (4, 4830576120), (5, 3864460896), (6, 3220384080), (8, 2415288060), (9, 2146922720), (10, 1932230448), (12, 1610192040), (15, 1288153632), (16, 1207644030), (18, 1073461360), (20, 966115224), (24, 805096020), (30, 644076816), (32, 603822015), (36, 536730680), (40, 483057612), (45, 429384544), (48, 402548010), (60, 322038408), (72, 268365340), (80, 241528806), (90, 214692272), (96, 201274005), (120, 161019204), (144, 134182670), (160, 120764403), (180, 107346136), (240, 80509602), (288, 67091335), (360, 53673068), (480, 40254801), (720, 26836534), (1440, 13418267)]