2796800

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 108

約数和(自身を含む): 7603680

約数和(自身を除く): 4806880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 80, 92, 95, 100, 115, 128, 152, 160, 184, 190, 200, 230, 256, 304, 320, 368, 380, 400, 437, 460, 475, 575, 608, 640, 736, 760, 800, 874, 920, 950, 1150, 1216, 1280, 1472, 1520, 1600, 1748, 1840, 1900, 2185, 2300, 2432, 2944, 3040, 3200, 3496, 3680, 3800, 4370, 4600, 4864, 5888, 6080, 6400, 6992, 7360, 7600, 8740, 9200, 10925, 12160, 13984, 14720, 15200, 17480, 18400, 21850, 24320, 27968, 29440, 30400, 34960, 36800, 43700, 55936, 60800, 69920, 73600, 87400, 111872, 121600, 139840, 147200, 174800, 279680, 349600, 559360, 699200, 1398400, 2796800]

約数ペア:

[(1, 2796800), (2, 1398400), (4, 699200), (5, 559360), (8, 349600), (10, 279680), (16, 174800), (19, 147200), (20, 139840), (23, 121600), (25, 111872), (32, 87400), (38, 73600), (40, 69920), (46, 60800), (50, 55936), (64, 43700), (76, 36800), (80, 34960), (92, 30400), (95, 29440), (100, 27968), (115, 24320), (128, 21850), (152, 18400), (160, 17480), (184, 15200), (190, 14720), (200, 13984), (230, 12160), (256, 10925), (304, 9200), (320, 8740), (368, 7600), (380, 7360), (400, 6992), (437, 6400), (460, 6080), (475, 5888), (575, 4864), (608, 4600), (640, 4370), (736, 3800), (760, 3680), (800, 3496), (874, 3200), (920, 3040), (950, 2944), (1150, 2432), (1216, 2300), (1280, 2185), (1472, 1900), (1520, 1840), (1600, 1748)]