9945840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 31917600

約数和(自身を除く): 21971760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1429, 1740, 2320, 2858, 3480, 4287, 5716, 6960, 7145, 8574, 11432, 14290, 17148, 21435, 22864, 28580, 34296, 41441, 42870, 57160, 68592, 82882, 85740, 114320, 124323, 165764, 171480, 207205, 248646, 331528, 342960, 414410, 497292, 621615, 663056, 828820, 994584, 1243230, 1657640, 1989168, 2486460, 3315280, 4972920, 9945840]

約数ペア:

[(1, 9945840), (2, 4972920), (3, 3315280), (4, 2486460), (5, 1989168), (6, 1657640), (8, 1243230), (10, 994584), (12, 828820), (15, 663056), (16, 621615), (20, 497292), (24, 414410), (29, 342960), (30, 331528), (40, 248646), (48, 207205), (58, 171480), (60, 165764), (80, 124323), (87, 114320), (116, 85740), (120, 82882), (145, 68592), (174, 57160), (232, 42870), (240, 41441), (290, 34296), (348, 28580), (435, 22864), (464, 21435), (580, 17148), (696, 14290), (870, 11432), (1160, 8574), (1392, 7145), (1429, 6960), (1740, 5716), (2320, 4287), (2858, 3480)]