26991840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 86710176

約数和(自身を除く): 59718336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1061, 1272, 1590, 1696, 2120, 2122, 2544, 3180, 3183, 4240, 4244, 5088, 5305, 6360, 6366, 8480, 8488, 10610, 12720, 12732, 15915, 16976, 21220, 25440, 25464, 31830, 33952, 42440, 50928, 56233, 63660, 84880, 101856, 112466, 127320, 168699, 169760, 224932, 254640, 281165, 337398, 449864, 509280, 562330, 674796, 843495, 899728, 1124660, 1349592, 1686990, 1799456, 2249320, 2699184, 3373980, 4498640, 5398368, 6747960, 8997280, 13495920, 26991840]

約数ペア:

[(1, 26991840), (2, 13495920), (3, 8997280), (4, 6747960), (5, 5398368), (6, 4498640), (8, 3373980), (10, 2699184), (12, 2249320), (15, 1799456), (16, 1686990), (20, 1349592), (24, 1124660), (30, 899728), (32, 843495), (40, 674796), (48, 562330), (53, 509280), (60, 449864), (80, 337398), (96, 281165), (106, 254640), (120, 224932), (159, 169760), (160, 168699), (212, 127320), (240, 112466), (265, 101856), (318, 84880), (424, 63660), (480, 56233), (530, 50928), (636, 42440), (795, 33952), (848, 31830), (1060, 25464), (1061, 25440), (1272, 21220), (1590, 16976), (1696, 15915), (2120, 12732), (2122, 12720), (2544, 10610), (3180, 8488), (3183, 8480), (4240, 6366), (4244, 6360), (5088, 5305)]