141450720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 448646688

約数和(自身を除く): 307195968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1877, 1884, 2355, 2512, 3140, 3754, 3768, 4710, 5024, 5631, 6280, 7508, 7536, 9385, 9420, 11262, 12560, 15016, 15072, 18770, 18840, 22524, 25120, 28155, 30032, 37540, 37680, 45048, 56310, 60064, 75080, 75360, 90096, 112620, 150160, 180192, 225240, 294689, 300320, 450480, 589378, 884067, 900960, 1178756, 1473445, 1768134, 2357512, 2946890, 3536268, 4420335, 4715024, 5893780, 7072536, 8840670, 9430048, 11787560, 14145072, 17681340, 23575120, 28290144, 35362680, 47150240, 70725360, 141450720]

約数ペア:

[(1, 141450720), (2, 70725360), (3, 47150240), (4, 35362680), (5, 28290144), (6, 23575120), (8, 17681340), (10, 14145072), (12, 11787560), (15, 9430048), (16, 8840670), (20, 7072536), (24, 5893780), (30, 4715024), (32, 4420335), (40, 3536268), (48, 2946890), (60, 2357512), (80, 1768134), (96, 1473445), (120, 1178756), (157, 900960), (160, 884067), (240, 589378), (314, 450480), (471, 300320), (480, 294689), (628, 225240), (785, 180192), (942, 150160), (1256, 112620), (1570, 90096), (1877, 75360), (1884, 75080), (2355, 60064), (2512, 56310), (3140, 45048), (3754, 37680), (3768, 37540), (4710, 30032), (5024, 28155), (5631, 25120), (6280, 22524), (7508, 18840), (7536, 18770), (9385, 15072), (9420, 15016), (11262, 12560)]