171229920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12301}}^1$

素因数の和:12348

約数の個数: 96

約数和(自身を含む): 558018720

約数和(自身を除く): 386788800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 12301, 13920, 24602, 36903, 49204, 61505, 73806, 98408, 123010, 147612, 184515, 196816, 246020, 295224, 356729, 369030, 393632, 492040, 590448, 713458, 738060, 984080, 1070187, 1180896, 1426916, 1476120, 1783645, 1968160, 2140374, 2853832, 2952240, 3567290, 4280748, 5350935, 5707664, 5904480, 7134580, 8561496, 10701870, 11415328, 14269160, 17122992, 21403740, 28538320, 34245984, 42807480, 57076640, 85614960, 171229920]

約数ペア:

[(1, 171229920), (2, 85614960), (3, 57076640), (4, 42807480), (5, 34245984), (6, 28538320), (8, 21403740), (10, 17122992), (12, 14269160), (15, 11415328), (16, 10701870), (20, 8561496), (24, 7134580), (29, 5904480), (30, 5707664), (32, 5350935), (40, 4280748), (48, 3567290), (58, 2952240), (60, 2853832), (80, 2140374), (87, 1968160), (96, 1783645), (116, 1476120), (120, 1426916), (145, 1180896), (160, 1070187), (174, 984080), (232, 738060), (240, 713458), (290, 590448), (348, 492040), (435, 393632), (464, 369030), (480, 356729), (580, 295224), (696, 246020), (870, 196816), (928, 184515), (1160, 147612), (1392, 123010), (1740, 98408), (2320, 73806), (2784, 61505), (3480, 49204), (4640, 36903), (6960, 24602), (12301, 13920)]