314854080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2266

約数の個数: 112

約数和(自身を含む): 1006510560

約数和(自身を除く): 691656480

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, 785, 942, 960, 1256, 1570, 1884, 2089, 2355, 2512, 3140, 3768, 4178, 4710, 5024, 6267, 6280, 7536, 8356, 9420, 10048, 10445, 12534, 12560, 15072, 16712, 18840, 20890, 25068, 25120, 30144, 31335, 33424, 37680, 41780, 50136, 50240, 62670, 66848, 75360, 83560, 100272, 125340, 133696, 150720, 167120, 200544, 250680, 327973, 334240, 401088, 501360, 655946, 668480, 983919, 1002720, 1311892, 1639865, 1967838, 2005440, 2623784, 3279730, 3935676, 4919595, 5247568, 6559460, 7871352, 9839190, 10495136, 13118920, 15742704, 19678380, 20990272, 26237840, 31485408, 39356760, 52475680, 62970816, 78713520, 104951360, 157427040, 314854080]

約数ペア:

[(1, 314854080), (2, 157427040), (3, 104951360), (4, 78713520), (5, 62970816), (6, 52475680), (8, 39356760), (10, 31485408), (12, 26237840), (15, 20990272), (16, 19678380), (20, 15742704), (24, 13118920), (30, 10495136), (32, 9839190), (40, 7871352), (48, 6559460), (60, 5247568), (64, 4919595), (80, 3935676), (96, 3279730), (120, 2623784), (157, 2005440), (160, 1967838), (192, 1639865), (240, 1311892), (314, 1002720), (320, 983919), (471, 668480), (480, 655946), (628, 501360), (785, 401088), (942, 334240), (960, 327973), (1256, 250680), (1570, 200544), (1884, 167120), (2089, 150720), (2355, 133696), (2512, 125340), (3140, 100272), (3768, 83560), (4178, 75360), (4710, 66848), (5024, 62670), (6267, 50240), (6280, 50136), (7536, 41780), (8356, 37680), (9420, 33424), (10048, 31335), (10445, 30144), (12534, 25120), (12560, 25068), (15072, 20890), (16712, 18840)]