49889760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4560

約数の個数: 96

約数和(自身を含む): 164021760

約数和(自身を除く): 114132000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4519, 5520, 9038, 11040, 13557, 18076, 22595, 27114, 36152, 45190, 54228, 67785, 72304, 90380, 103937, 108456, 135570, 144608, 180760, 207874, 216912, 271140, 311811, 361520, 415748, 433824, 519685, 542280, 623622, 723040, 831496, 1039370, 1084560, 1247244, 1559055, 1662992, 2078740, 2169120, 2494488, 3118110, 3325984, 4157480, 4988976, 6236220, 8314960, 9977952, 12472440, 16629920, 24944880, 49889760]

約数ペア:

[(1, 49889760), (2, 24944880), (3, 16629920), (4, 12472440), (5, 9977952), (6, 8314960), (8, 6236220), (10, 4988976), (12, 4157480), (15, 3325984), (16, 3118110), (20, 2494488), (23, 2169120), (24, 2078740), (30, 1662992), (32, 1559055), (40, 1247244), (46, 1084560), (48, 1039370), (60, 831496), (69, 723040), (80, 623622), (92, 542280), (96, 519685), (115, 433824), (120, 415748), (138, 361520), (160, 311811), (184, 271140), (230, 216912), (240, 207874), (276, 180760), (345, 144608), (368, 135570), (460, 108456), (480, 103937), (552, 90380), (690, 72304), (736, 67785), (920, 54228), (1104, 45190), (1380, 36152), (1840, 27114), (2208, 22595), (2760, 18076), (3680, 13557), (4519, 11040), (5520, 9038)]