965687680

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^2\times {\mathrm{127}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 2348317440

約数和(自身を除く): 1382629760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 127, 128, 160, 218, 254, 320, 436, 508, 545, 635, 640, 872, 1016, 1090, 1270, 1744, 2032, 2180, 2540, 3488, 4064, 4360, 5080, 6976, 8128, 8720, 10160, 11881, 13843, 13952, 16256, 17440, 20320, 23762, 27686, 34880, 40640, 47524, 55372, 59405, 69215, 69760, 81280, 95048, 110744, 118810, 138430, 190096, 221488, 237620, 276860, 380192, 442976, 475240, 553720, 760384, 885952, 950480, 1107440, 1508887, 1520768, 1771904, 1900960, 2214880, 3017774, 3801920, 4429760, 6035548, 7544435, 7603840, 8859520, 12071096, 15088870, 24142192, 30177740, 48284384, 60355480, 96568768, 120710960, 193137536, 241421920, 482843840, 965687680]

約数ペア:

[(1, 965687680), (2, 482843840), (4, 241421920), (5, 193137536), (8, 120710960), (10, 96568768), (16, 60355480), (20, 48284384), (32, 30177740), (40, 24142192), (64, 15088870), (80, 12071096), (109, 8859520), (127, 7603840), (128, 7544435), (160, 6035548), (218, 4429760), (254, 3801920), (320, 3017774), (436, 2214880), (508, 1900960), (545, 1771904), (635, 1520768), (640, 1508887), (872, 1107440), (1016, 950480), (1090, 885952), (1270, 760384), (1744, 553720), (2032, 475240), (2180, 442976), (2540, 380192), (3488, 276860), (4064, 237620), (4360, 221488), (5080, 190096), (6976, 138430), (8128, 118810), (8720, 110744), (10160, 95048), (11881, 81280), (13843, 69760), (13952, 69215), (16256, 59405), (17440, 55372), (20320, 47524), (23762, 40640), (27686, 34880)]