1029884880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{42487}}^1$

素因数の和:42604

約数の個数: 80

約数和(自身を含む): 3224329344

約数和(自身を除く): 2194444464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 42487, 84974, 127461, 169948, 212435, 254922, 339896, 424870, 509844, 637305, 679792, 849740, 1019688, 1274610, 1699480, 2039376, 2549220, 3398960, 4291187, 5098440, 8582374, 10196880, 12873561, 17164748, 21455935, 25747122, 34329496, 42911870, 51494244, 64367805, 68658992, 85823740, 102988488, 128735610, 171647480, 205976976, 257471220, 343294960, 514942440, 1029884880]

約数ペア:

[(1, 1029884880), (2, 514942440), (3, 343294960), (4, 257471220), (5, 205976976), (6, 171647480), (8, 128735610), (10, 102988488), (12, 85823740), (15, 68658992), (16, 64367805), (20, 51494244), (24, 42911870), (30, 34329496), (40, 25747122), (48, 21455935), (60, 17164748), (80, 12873561), (101, 10196880), (120, 8582374), (202, 5098440), (240, 4291187), (303, 3398960), (404, 2549220), (505, 2039376), (606, 1699480), (808, 1274610), (1010, 1019688), (1212, 849740), (1515, 679792), (1616, 637305), (2020, 509844), (2424, 424870), (3030, 339896), (4040, 254922), (4848, 212435), (6060, 169948), (8080, 127461), (12120, 84974), (24240, 42487)]