247372704

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5064

約数の個数: 120

約数和(自身を含む): 765959040

約数和(自身を除く): 518586336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5023, 5472, 6156, 8208, 10046, 12312, 15069, 16416, 20092, 24624, 30138, 40184, 45207, 49248, 60276, 80368, 90414, 95437, 120552, 135621, 160736, 180828, 190874, 241104, 271242, 286311, 361656, 381748, 406863, 482208, 542484, 572622, 723312, 763496, 813726, 858933, 1084968, 1145244, 1446624, 1526992, 1627452, 1717866, 2169936, 2290488, 2576799, 3053984, 3254904, 3435732, 4339872, 4580976, 5153598, 6509808, 6871464, 7730397, 9161952, 10307196, 13019616, 13742928, 15460794, 20614392, 27485856, 30921588, 41228784, 61843176, 82457568, 123686352, 247372704]

約数ペア:

[(1, 247372704), (2, 123686352), (3, 82457568), (4, 61843176), (6, 41228784), (8, 30921588), (9, 27485856), (12, 20614392), (16, 15460794), (18, 13742928), (19, 13019616), (24, 10307196), (27, 9161952), (32, 7730397), (36, 6871464), (38, 6509808), (48, 5153598), (54, 4580976), (57, 4339872), (72, 3435732), (76, 3254904), (81, 3053984), (96, 2576799), (108, 2290488), (114, 2169936), (144, 1717866), (152, 1627452), (162, 1526992), (171, 1446624), (216, 1145244), (228, 1084968), (288, 858933), (304, 813726), (324, 763496), (342, 723312), (432, 572622), (456, 542484), (513, 482208), (608, 406863), (648, 381748), (684, 361656), (864, 286311), (912, 271242), (1026, 241104), (1296, 190874), (1368, 180828), (1539, 160736), (1824, 135621), (2052, 120552), (2592, 95437), (2736, 90414), (3078, 80368), (4104, 60276), (5023, 49248), (5472, 45207), (6156, 40184), (8208, 30138), (10046, 24624), (12312, 20092), (15069, 16416)]