27268080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{16231}}^1$

素因数の和:16254

約数の個数: 80

約数和(自身を含む): 96612864

約数和(自身を除く): 69344784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 16231, 32462, 48693, 64924, 81155, 97386, 113617, 129848, 162310, 194772, 227234, 243465, 259696, 324620, 340851, 389544, 454468, 486930, 568085, 649240, 681702, 779088, 908936, 973860, 1136170, 1298480, 1363404, 1704255, 1817872, 1947720, 2272340, 2726808, 3408510, 3895440, 4544680, 5453616, 6817020, 9089360, 13634040, 27268080]

約数ペア:

[(1, 27268080), (2, 13634040), (3, 9089360), (4, 6817020), (5, 5453616), (6, 4544680), (7, 3895440), (8, 3408510), (10, 2726808), (12, 2272340), (14, 1947720), (15, 1817872), (16, 1704255), (20, 1363404), (21, 1298480), (24, 1136170), (28, 973860), (30, 908936), (35, 779088), (40, 681702), (42, 649240), (48, 568085), (56, 486930), (60, 454468), (70, 389544), (80, 340851), (84, 324620), (105, 259696), (112, 243465), (120, 227234), (140, 194772), (168, 162310), (210, 129848), (240, 113617), (280, 97386), (336, 81155), (420, 64924), (560, 48693), (840, 32462), (1680, 16231)]