488709600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1477

約数の個数: 144

約数和(自身を含む): 1602116208

約数和(自身を除く): 1113406608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 157, 160, 200, 240, 300, 314, 400, 471, 480, 600, 628, 785, 800, 942, 1200, 1256, 1297, 1570, 1884, 2355, 2400, 2512, 2594, 3140, 3768, 3891, 3925, 4710, 5024, 5188, 6280, 6485, 7536, 7782, 7850, 9420, 10376, 11775, 12560, 12970, 15072, 15564, 15700, 18840, 19455, 20752, 23550, 25120, 25940, 31128, 31400, 32425, 37680, 38910, 41504, 47100, 51880, 62256, 62800, 64850, 75360, 77820, 94200, 97275, 103760, 124512, 125600, 129700, 155640, 188400, 194550, 203629, 207520, 259400, 311280, 376800, 389100, 407258, 518800, 610887, 622560, 778200, 814516, 1018145, 1037600, 1221774, 1556400, 1629032, 2036290, 2443548, 3054435, 3112800, 3258064, 4072580, 4887096, 5090725, 6108870, 6516128, 8145160, 9774192, 10181450, 12217740, 15272175, 16290320, 19548384, 20362900, 24435480, 30544350, 32580640, 40725800, 48870960, 61088700, 81451600, 97741920, 122177400, 162903200, 244354800, 488709600]

約数ペア:

[(1, 488709600), (2, 244354800), (3, 162903200), (4, 122177400), (5, 97741920), (6, 81451600), (8, 61088700), (10, 48870960), (12, 40725800), (15, 32580640), (16, 30544350), (20, 24435480), (24, 20362900), (25, 19548384), (30, 16290320), (32, 15272175), (40, 12217740), (48, 10181450), (50, 9774192), (60, 8145160), (75, 6516128), (80, 6108870), (96, 5090725), (100, 4887096), (120, 4072580), (150, 3258064), (157, 3112800), (160, 3054435), (200, 2443548), (240, 2036290), (300, 1629032), (314, 1556400), (400, 1221774), (471, 1037600), (480, 1018145), (600, 814516), (628, 778200), (785, 622560), (800, 610887), (942, 518800), (1200, 407258), (1256, 389100), (1297, 376800), (1570, 311280), (1884, 259400), (2355, 207520), (2400, 203629), (2512, 194550), (2594, 188400), (3140, 155640), (3768, 129700), (3891, 125600), (3925, 124512), (4710, 103760), (5024, 97275), (5188, 94200), (6280, 77820), (6485, 75360), (7536, 64850), (7782, 62800), (7850, 62256), (9420, 51880), (10376, 47100), (11775, 41504), (12560, 38910), (12970, 37680), (15072, 32425), (15564, 31400), (15700, 31128), (18840, 25940), (19455, 25120), (20752, 23550)]