144454320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66877}}^1$

素因数の和:66899

約数の個数: 80

約数和(自身を含む): 497572320

約数和(自身を除く): 353118000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66877, 133754, 200631, 267508, 334385, 401262, 535016, 601893, 668770, 802524, 1003155, 1070032, 1203786, 1337540, 1605048, 1805679, 2006310, 2407572, 2675080, 3009465, 3210096, 3611358, 4012620, 4815144, 5350160, 6018930, 7222716, 8025240, 9028395, 9630288, 12037860, 14445432, 16050480, 18056790, 24075720, 28890864, 36113580, 48151440, 72227160, 144454320]

約数ペア:

[(1, 144454320), (2, 72227160), (3, 48151440), (4, 36113580), (5, 28890864), (6, 24075720), (8, 18056790), (9, 16050480), (10, 14445432), (12, 12037860), (15, 9630288), (16, 9028395), (18, 8025240), (20, 7222716), (24, 6018930), (27, 5350160), (30, 4815144), (36, 4012620), (40, 3611358), (45, 3210096), (48, 3009465), (54, 2675080), (60, 2407572), (72, 2006310), (80, 1805679), (90, 1605048), (108, 1337540), (120, 1203786), (135, 1070032), (144, 1003155), (180, 802524), (216, 668770), (240, 601893), (270, 535016), (360, 401262), (432, 334385), (540, 267508), (720, 200631), (1080, 133754), (2160, 66877)]