139486320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{64577}}^1$

素因数の和:64599

約数の個数: 80

約数和(自身を含む): 480460320

約数和(自身を除く): 340974000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 64577, 129154, 193731, 258308, 322885, 387462, 516616, 581193, 645770, 774924, 968655, 1033232, 1162386, 1291540, 1549848, 1743579, 1937310, 2324772, 2583080, 2905965, 3099696, 3487158, 3874620, 4649544, 5166160, 5811930, 6974316, 7749240, 8717895, 9299088, 11623860, 13948632, 15498480, 17435790, 23247720, 27897264, 34871580, 46495440, 69743160, 139486320]

約数ペア:

[(1, 139486320), (2, 69743160), (3, 46495440), (4, 34871580), (5, 27897264), (6, 23247720), (8, 17435790), (9, 15498480), (10, 13948632), (12, 11623860), (15, 9299088), (16, 8717895), (18, 7749240), (20, 6974316), (24, 5811930), (27, 5166160), (30, 4649544), (36, 3874620), (40, 3487158), (45, 3099696), (48, 2905965), (54, 2583080), (60, 2324772), (72, 1937310), (80, 1743579), (90, 1549848), (108, 1291540), (120, 1162386), (135, 1033232), (144, 968655), (180, 774924), (216, 645770), (240, 581193), (270, 516616), (360, 387462), (432, 322885), (540, 258308), (720, 193731), (1080, 129154), (2160, 64577)]