147162120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4335

約数の個数: 128

約数和(自身を含む): 516983040

約数和(自身を除く): 369820920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4273, 4305, 4920, 5740, 6888, 8546, 8610, 11480, 12819, 17092, 17220, 21365, 25638, 29911, 34184, 34440, 42730, 51276, 59822, 64095, 85460, 89733, 102552, 119644, 128190, 149555, 170920, 175193, 179466, 239288, 256380, 299110, 350386, 358932, 448665, 512760, 525579, 598220, 700772, 717864, 875965, 897330, 1051158, 1196440, 1226351, 1401544, 1751930, 1794660, 2102316, 2452702, 2627895, 3503860, 3589320, 3679053, 4204632, 4905404, 5255790, 6131755, 7007720, 7358106, 9810808, 10511580, 12263510, 14716212, 18395265, 21023160, 24527020, 29432424, 36790530, 49054040, 73581060, 147162120]

約数ペア:

[(1, 147162120), (2, 73581060), (3, 49054040), (4, 36790530), (5, 29432424), (6, 24527020), (7, 21023160), (8, 18395265), (10, 14716212), (12, 12263510), (14, 10511580), (15, 9810808), (20, 7358106), (21, 7007720), (24, 6131755), (28, 5255790), (30, 4905404), (35, 4204632), (40, 3679053), (41, 3589320), (42, 3503860), (56, 2627895), (60, 2452702), (70, 2102316), (82, 1794660), (84, 1751930), (105, 1401544), (120, 1226351), (123, 1196440), (140, 1051158), (164, 897330), (168, 875965), (205, 717864), (210, 700772), (246, 598220), (280, 525579), (287, 512760), (328, 448665), (410, 358932), (420, 350386), (492, 299110), (574, 256380), (615, 239288), (820, 179466), (840, 175193), (861, 170920), (984, 149555), (1148, 128190), (1230, 119644), (1435, 102552), (1640, 89733), (1722, 85460), (2296, 64095), (2460, 59822), (2870, 51276), (3444, 42730), (4273, 34440), (4305, 34184), (4920, 29911), (5740, 25638), (6888, 21365), (8546, 17220), (8610, 17092), (11480, 12819)]