4928280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5867}}^1$

素因数の和:5888

約数の個数: 64

約数和(自身を含む): 16899840

約数和(自身を除く): 11971560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5867, 11734, 17601, 23468, 29335, 35202, 41069, 46936, 58670, 70404, 82138, 88005, 117340, 123207, 140808, 164276, 176010, 205345, 234680, 246414, 328552, 352020, 410690, 492828, 616035, 704040, 821380, 985656, 1232070, 1642760, 2464140, 4928280]

約数ペア:

[(1, 4928280), (2, 2464140), (3, 1642760), (4, 1232070), (5, 985656), (6, 821380), (7, 704040), (8, 616035), (10, 492828), (12, 410690), (14, 352020), (15, 328552), (20, 246414), (21, 234680), (24, 205345), (28, 176010), (30, 164276), (35, 140808), (40, 123207), (42, 117340), (56, 88005), (60, 82138), (70, 70404), (84, 58670), (105, 46936), (120, 41069), (140, 35202), (168, 29335), (210, 23468), (280, 17601), (420, 11734), (840, 5867)]