63603840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 204995520

約数和(自身を除く): 141391680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 211, 240, 314, 320, 384, 422, 471, 480, 628, 633, 640, 785, 844, 942, 960, 1055, 1256, 1266, 1570, 1688, 1884, 1920, 2110, 2355, 2512, 2532, 3140, 3165, 3376, 3768, 4220, 4710, 5024, 5064, 6280, 6330, 6752, 7536, 8440, 9420, 10048, 10128, 12560, 12660, 13504, 15072, 16880, 18840, 20096, 20256, 25120, 25320, 27008, 30144, 33127, 33760, 37680, 40512, 50240, 50640, 60288, 66254, 67520, 75360, 81024, 99381, 100480, 101280, 132508, 135040, 150720, 165635, 198762, 202560, 265016, 301440, 331270, 397524, 405120, 496905, 530032, 662540, 795048, 993810, 1060064, 1325080, 1590096, 1987620, 2120128, 2650160, 3180192, 3975240, 4240256, 5300320, 6360384, 7950480, 10600640, 12720768, 15900960, 21201280, 31801920, 63603840]

約数ペア:

[(1, 63603840), (2, 31801920), (3, 21201280), (4, 15900960), (5, 12720768), (6, 10600640), (8, 7950480), (10, 6360384), (12, 5300320), (15, 4240256), (16, 3975240), (20, 3180192), (24, 2650160), (30, 2120128), (32, 1987620), (40, 1590096), (48, 1325080), (60, 1060064), (64, 993810), (80, 795048), (96, 662540), (120, 530032), (128, 496905), (157, 405120), (160, 397524), (192, 331270), (211, 301440), (240, 265016), (314, 202560), (320, 198762), (384, 165635), (422, 150720), (471, 135040), (480, 132508), (628, 101280), (633, 100480), (640, 99381), (785, 81024), (844, 75360), (942, 67520), (960, 66254), (1055, 60288), (1256, 50640), (1266, 50240), (1570, 40512), (1688, 37680), (1884, 33760), (1920, 33127), (2110, 30144), (2355, 27008), (2512, 25320), (2532, 25120), (3140, 20256), (3165, 20096), (3376, 18840), (3768, 16880), (4220, 15072), (4710, 13504), (5024, 12660), (5064, 12560), (6280, 10128), (6330, 10048), (6752, 9420), (7536, 8440)]