472204080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{72871}}^1$

素因数の和:72896

約数の個数: 100

約数和(自身を含む): 1640057232

約数和(自身を除く): 1167853152

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 72871, 145742, 218613, 291484, 364355, 437226, 582968, 655839, 728710, 874452, 1093065, 1165936, 1311678, 1457420, 1748904, 1967517, 2186130, 2623356, 2914840, 3279195, 3497808, 3935034, 4372260, 5246712, 5829680, 5902551, 6558390, 7870068, 8744520, 9837585, 10493424, 11805102, 13116780, 15740136, 17489040, 19675170, 23610204, 26233560, 29512755, 31480272, 39350340, 47220408, 52467120, 59025510, 78700680, 94440816, 118051020, 157401360, 236102040, 472204080]

約数ペア:

[(1, 472204080), (2, 236102040), (3, 157401360), (4, 118051020), (5, 94440816), (6, 78700680), (8, 59025510), (9, 52467120), (10, 47220408), (12, 39350340), (15, 31480272), (16, 29512755), (18, 26233560), (20, 23610204), (24, 19675170), (27, 17489040), (30, 15740136), (36, 13116780), (40, 11805102), (45, 10493424), (48, 9837585), (54, 8744520), (60, 7870068), (72, 6558390), (80, 5902551), (81, 5829680), (90, 5246712), (108, 4372260), (120, 3935034), (135, 3497808), (144, 3279195), (162, 2914840), (180, 2623356), (216, 2186130), (240, 1967517), (270, 1748904), (324, 1457420), (360, 1311678), (405, 1165936), (432, 1093065), (540, 874452), (648, 728710), (720, 655839), (810, 582968), (1080, 437226), (1296, 364355), (1620, 291484), (2160, 218613), (3240, 145742), (6480, 72871)]