4785360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 15046656

約数和(自身を除く): 10261296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 157, 240, 254, 314, 381, 471, 508, 628, 635, 762, 785, 942, 1016, 1256, 1270, 1524, 1570, 1884, 1905, 2032, 2355, 2512, 2540, 3048, 3140, 3768, 3810, 4710, 5080, 6096, 6280, 7536, 7620, 9420, 10160, 12560, 15240, 18840, 19939, 30480, 37680, 39878, 59817, 79756, 99695, 119634, 159512, 199390, 239268, 299085, 319024, 398780, 478536, 598170, 797560, 957072, 1196340, 1595120, 2392680, 4785360]

約数ペア:

[(1, 4785360), (2, 2392680), (3, 1595120), (4, 1196340), (5, 957072), (6, 797560), (8, 598170), (10, 478536), (12, 398780), (15, 319024), (16, 299085), (20, 239268), (24, 199390), (30, 159512), (40, 119634), (48, 99695), (60, 79756), (80, 59817), (120, 39878), (127, 37680), (157, 30480), (240, 19939), (254, 18840), (314, 15240), (381, 12560), (471, 10160), (508, 9420), (628, 7620), (635, 7536), (762, 6280), (785, 6096), (942, 5080), (1016, 4710), (1256, 3810), (1270, 3768), (1524, 3140), (1570, 3048), (1884, 2540), (1905, 2512), (2032, 2355)]