154628280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5437}}^1$

素因数の和:5533

約数の個数: 96

約数和(自身を含む): 508996800

約数和(自身を除く): 354368520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5437, 5688, 7110, 9480, 10874, 14220, 16311, 21748, 27185, 28440, 32622, 43496, 48933, 54370, 65244, 81555, 97866, 108740, 130488, 163110, 195732, 217480, 244665, 326220, 391464, 429523, 489330, 652440, 859046, 978660, 1288569, 1718092, 1957320, 2147615, 2577138, 3436184, 3865707, 4295230, 5154276, 6442845, 7731414, 8590460, 10308552, 12885690, 15462828, 17180920, 19328535, 25771380, 30925656, 38657070, 51542760, 77314140, 154628280]

約数ペア:

[(1, 154628280), (2, 77314140), (3, 51542760), (4, 38657070), (5, 30925656), (6, 25771380), (8, 19328535), (9, 17180920), (10, 15462828), (12, 12885690), (15, 10308552), (18, 8590460), (20, 7731414), (24, 6442845), (30, 5154276), (36, 4295230), (40, 3865707), (45, 3436184), (60, 2577138), (72, 2147615), (79, 1957320), (90, 1718092), (120, 1288569), (158, 978660), (180, 859046), (237, 652440), (316, 489330), (360, 429523), (395, 391464), (474, 326220), (632, 244665), (711, 217480), (790, 195732), (948, 163110), (1185, 130488), (1422, 108740), (1580, 97866), (1896, 81555), (2370, 65244), (2844, 54370), (3160, 48933), (3555, 43496), (4740, 32622), (5437, 28440), (5688, 27185), (7110, 21748), (9480, 16311), (10874, 14220)]