1975281120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{457241}}^1$

素因数の和:457265

約数の個数: 96

約数和(自身を含む): 6913499040

約数和(自身を除く): 4938217920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 457241, 914482, 1371723, 1828964, 2286205, 2743446, 3657928, 4115169, 4572410, 5486892, 6858615, 7315856, 8230338, 9144820, 10973784, 12345507, 13717230, 14631712, 16460676, 18289640, 20575845, 21947568, 24691014, 27434460, 32921352, 36579280, 41151690, 43895136, 49382028, 54868920, 61727535, 65842704, 73158560, 82303380, 98764056, 109737840, 123455070, 131685408, 164606760, 197528112, 219475680, 246910140, 329213520, 395056224, 493820280, 658427040, 987640560, 1975281120]

約数ペア:

[(1, 1975281120), (2, 987640560), (3, 658427040), (4, 493820280), (5, 395056224), (6, 329213520), (8, 246910140), (9, 219475680), (10, 197528112), (12, 164606760), (15, 131685408), (16, 123455070), (18, 109737840), (20, 98764056), (24, 82303380), (27, 73158560), (30, 65842704), (32, 61727535), (36, 54868920), (40, 49382028), (45, 43895136), (48, 41151690), (54, 36579280), (60, 32921352), (72, 27434460), (80, 24691014), (90, 21947568), (96, 20575845), (108, 18289640), (120, 16460676), (135, 14631712), (144, 13717230), (160, 12345507), (180, 10973784), (216, 9144820), (240, 8230338), (270, 7315856), (288, 6858615), (360, 5486892), (432, 4572410), (480, 4115169), (540, 3657928), (720, 2743446), (864, 2286205), (1080, 1828964), (1440, 1371723), (2160, 914482), (4320, 457241)]