26915520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 168

約数和(自身を含む): 91019376

約数和(自身を除く): 64103856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 69, 80, 92, 96, 106, 115, 120, 138, 159, 160, 184, 192, 212, 230, 240, 265, 276, 318, 320, 345, 368, 424, 460, 480, 529, 530, 552, 636, 690, 736, 795, 848, 920, 960, 1058, 1060, 1104, 1219, 1272, 1380, 1472, 1587, 1590, 1696, 1840, 2116, 2120, 2208, 2438, 2544, 2645, 2760, 3174, 3180, 3392, 3657, 3680, 4232, 4240, 4416, 4876, 5088, 5290, 5520, 6095, 6348, 6360, 7314, 7360, 7935, 8464, 8480, 9752, 10176, 10580, 11040, 12190, 12696, 12720, 14628, 15870, 16928, 16960, 18285, 19504, 21160, 22080, 24380, 25392, 25440, 28037, 29256, 31740, 33856, 36570, 39008, 42320, 48760, 50784, 50880, 56074, 58512, 63480, 73140, 78016, 84111, 84640, 97520, 101568, 112148, 117024, 126960, 140185, 146280, 168222, 169280, 195040, 224296, 234048, 253920, 280370, 292560, 336444, 390080, 420555, 448592, 507840, 560740, 585120, 672888, 841110, 897184, 1121480, 1170240, 1345776, 1682220, 1794368, 2242960, 2691552, 3364440, 4485920, 5383104, 6728880, 8971840, 13457760, 26915520]

約数ペア:

[(1, 26915520), (2, 13457760), (3, 8971840), (4, 6728880), (5, 5383104), (6, 4485920), (8, 3364440), (10, 2691552), (12, 2242960), (15, 1794368), (16, 1682220), (20, 1345776), (23, 1170240), (24, 1121480), (30, 897184), (32, 841110), (40, 672888), (46, 585120), (48, 560740), (53, 507840), (60, 448592), (64, 420555), (69, 390080), (80, 336444), (92, 292560), (96, 280370), (106, 253920), (115, 234048), (120, 224296), (138, 195040), (159, 169280), (160, 168222), (184, 146280), (192, 140185), (212, 126960), (230, 117024), (240, 112148), (265, 101568), (276, 97520), (318, 84640), (320, 84111), (345, 78016), (368, 73140), (424, 63480), (460, 58512), (480, 56074), (529, 50880), (530, 50784), (552, 48760), (636, 42320), (690, 39008), (736, 36570), (795, 33856), (848, 31740), (920, 29256), (960, 28037), (1058, 25440), (1060, 25392), (1104, 24380), (1219, 22080), (1272, 21160), (1380, 19504), (1472, 18285), (1587, 16960), (1590, 16928), (1696, 15870), (1840, 14628), (2116, 12720), (2120, 12696), (2208, 12190), (2438, 11040), (2544, 10580), (2645, 10176), (2760, 9752), (3174, 8480), (3180, 8464), (3392, 7935), (3657, 7360), (3680, 7314), (4232, 6360), (4240, 6348), (4416, 6095), (4876, 5520), (5088, 5290)]