105654720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:878

約数の個数: 112

約数和(自身を含む): 338071968

約数和(自身を除く): 232417248

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, 157, 160, 192, 240, 314, 320, 471, 480, 628, 701, 785, 942, 960, 1256, 1402, 1570, 1884, 2103, 2355, 2512, 2804, 3140, 3505, 3768, 4206, 4710, 5024, 5608, 6280, 7010, 7536, 8412, 9420, 10048, 10515, 11216, 12560, 14020, 15072, 16824, 18840, 21030, 22432, 25120, 28040, 30144, 33648, 37680, 42060, 44864, 50240, 56080, 67296, 75360, 84120, 110057, 112160, 134592, 150720, 168240, 220114, 224320, 330171, 336480, 440228, 550285, 660342, 672960, 880456, 1100570, 1320684, 1650855, 1760912, 2201140, 2641368, 3301710, 3521824, 4402280, 5282736, 6603420, 7043648, 8804560, 10565472, 13206840, 17609120, 21130944, 26413680, 35218240, 52827360, 105654720]

約数ペア:

[(1, 105654720), (2, 52827360), (3, 35218240), (4, 26413680), (5, 21130944), (6, 17609120), (8, 13206840), (10, 10565472), (12, 8804560), (15, 7043648), (16, 6603420), (20, 5282736), (24, 4402280), (30, 3521824), (32, 3301710), (40, 2641368), (48, 2201140), (60, 1760912), (64, 1650855), (80, 1320684), (96, 1100570), (120, 880456), (157, 672960), (160, 660342), (192, 550285), (240, 440228), (314, 336480), (320, 330171), (471, 224320), (480, 220114), (628, 168240), (701, 150720), (785, 134592), (942, 112160), (960, 110057), (1256, 84120), (1402, 75360), (1570, 67296), (1884, 56080), (2103, 50240), (2355, 44864), (2512, 42060), (2804, 37680), (3140, 33648), (3505, 30144), (3768, 28040), (4206, 25120), (4710, 22432), (5024, 21030), (5608, 18840), (6280, 16824), (7010, 15072), (7536, 14020), (8412, 12560), (9420, 11216), (10048, 10515)]