65059920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 220763400

約数和(自身を除く): 155703480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 829, 872, 981, 1090, 1308, 1635, 1658, 1744, 1962, 2180, 2487, 2616, 3270, 3316, 3924, 4145, 4360, 4905, 4974, 5232, 6540, 6632, 7461, 7848, 8290, 8720, 9810, 9948, 12435, 13080, 13264, 14922, 15696, 16580, 19620, 19896, 24870, 26160, 29844, 33160, 37305, 39240, 39792, 49740, 59688, 66320, 74610, 78480, 90361, 99480, 119376, 149220, 180722, 198960, 271083, 298440, 361444, 451805, 542166, 596880, 722888, 813249, 903610, 1084332, 1355415, 1445776, 1626498, 1807220, 2168664, 2710830, 3252996, 3614440, 4066245, 4337328, 5421660, 6505992, 7228880, 8132490, 10843320, 13011984, 16264980, 21686640, 32529960, 65059920]

約数ペア:

[(1, 65059920), (2, 32529960), (3, 21686640), (4, 16264980), (5, 13011984), (6, 10843320), (8, 8132490), (9, 7228880), (10, 6505992), (12, 5421660), (15, 4337328), (16, 4066245), (18, 3614440), (20, 3252996), (24, 2710830), (30, 2168664), (36, 1807220), (40, 1626498), (45, 1445776), (48, 1355415), (60, 1084332), (72, 903610), (80, 813249), (90, 722888), (109, 596880), (120, 542166), (144, 451805), (180, 361444), (218, 298440), (240, 271083), (327, 198960), (360, 180722), (436, 149220), (545, 119376), (654, 99480), (720, 90361), (829, 78480), (872, 74610), (981, 66320), (1090, 59688), (1308, 49740), (1635, 39792), (1658, 39240), (1744, 37305), (1962, 33160), (2180, 29844), (2487, 26160), (2616, 24870), (3270, 19896), (3316, 19620), (3924, 16580), (4145, 15696), (4360, 14922), (4905, 13264), (4974, 13080), (5232, 12435), (6540, 9948), (6632, 9810), (7461, 8720), (7848, 8290)]