27026560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 71221500

約数和(自身を除く): 44194940

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 349, 352, 440, 484, 605, 640, 698, 704, 880, 968, 1210, 1396, 1408, 1745, 1760, 1936, 2420, 2792, 3490, 3520, 3839, 3872, 4840, 5584, 6980, 7040, 7678, 7744, 9680, 11168, 13960, 15356, 15488, 19195, 19360, 22336, 27920, 30712, 38390, 38720, 42229, 44672, 55840, 61424, 76780, 77440, 84458, 111680, 122848, 153560, 168916, 211145, 223360, 245696, 307120, 337832, 422290, 491392, 614240, 675664, 844580, 1228480, 1351328, 1689160, 2456960, 2702656, 3378320, 5405312, 6756640, 13513280, 27026560]

約数ペア:

[(1, 27026560), (2, 13513280), (4, 6756640), (5, 5405312), (8, 3378320), (10, 2702656), (11, 2456960), (16, 1689160), (20, 1351328), (22, 1228480), (32, 844580), (40, 675664), (44, 614240), (55, 491392), (64, 422290), (80, 337832), (88, 307120), (110, 245696), (121, 223360), (128, 211145), (160, 168916), (176, 153560), (220, 122848), (242, 111680), (320, 84458), (349, 77440), (352, 76780), (440, 61424), (484, 55840), (605, 44672), (640, 42229), (698, 38720), (704, 38390), (880, 30712), (968, 27920), (1210, 22336), (1396, 19360), (1408, 19195), (1745, 15488), (1760, 15356), (1936, 13960), (2420, 11168), (2792, 9680), (3490, 7744), (3520, 7678), (3839, 7040), (3872, 6980), (4840, 5584)]