70819920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3643}}^1$

素因数の和:3671

約数の個数: 120

約数和(自身を含む): 246713376

約数和(自身を除く): 175893456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3643, 3888, 4860, 6480, 7286, 9720, 10929, 14572, 18215, 19440, 21858, 29144, 32787, 36430, 43716, 54645, 58288, 65574, 72860, 87432, 98361, 109290, 131148, 145720, 163935, 174864, 196722, 218580, 262296, 291440, 295083, 327870, 393444, 437160, 491805, 524592, 590166, 655740, 786888, 874320, 885249, 983610, 1180332, 1311480, 1475415, 1573776, 1770498, 1967220, 2360664, 2622960, 2950830, 3540996, 3934440, 4426245, 4721328, 5901660, 7081992, 7868880, 8852490, 11803320, 14163984, 17704980, 23606640, 35409960, 70819920]

約数ペア:

[(1, 70819920), (2, 35409960), (3, 23606640), (4, 17704980), (5, 14163984), (6, 11803320), (8, 8852490), (9, 7868880), (10, 7081992), (12, 5901660), (15, 4721328), (16, 4426245), (18, 3934440), (20, 3540996), (24, 2950830), (27, 2622960), (30, 2360664), (36, 1967220), (40, 1770498), (45, 1573776), (48, 1475415), (54, 1311480), (60, 1180332), (72, 983610), (80, 885249), (81, 874320), (90, 786888), (108, 655740), (120, 590166), (135, 524592), (144, 491805), (162, 437160), (180, 393444), (216, 327870), (240, 295083), (243, 291440), (270, 262296), (324, 218580), (360, 196722), (405, 174864), (432, 163935), (486, 145720), (540, 131148), (648, 109290), (720, 98361), (810, 87432), (972, 72860), (1080, 65574), (1215, 58288), (1296, 54645), (1620, 43716), (1944, 36430), (2160, 32787), (2430, 29144), (3240, 21858), (3643, 19440), (3888, 18215), (4860, 14572), (6480, 10929), (7286, 9720)]