70725360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2050

約数の個数: 80

約数和(自身を含む): 220762656

約数和(自身を除く): 150037296

約数列:

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

約数ペア:

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