79408620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 168962580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 479, 540, 614, 921, 958, 1228, 1437, 1535, 1842, 1916, 2395, 2763, 2874, 3070, 3684, 4311, 4605, 4790, 5526, 5748, 6140, 7185, 8289, 8622, 9210, 9580, 11052, 12933, 13815, 14370, 16578, 17244, 18420, 21555, 25866, 27630, 28740, 33156, 41445, 43110, 51732, 55260, 64665, 82890, 86220, 129330, 147053, 165780, 258660, 294106, 441159, 588212, 735265, 882318, 1323477, 1470530, 1764636, 2205795, 2646954, 2941060, 3970431, 4411590, 5293908, 6617385, 7940862, 8823180, 13234770, 15881724, 19852155, 26469540, 39704310, 79408620]

約数ペア:

[(1, 79408620), (2, 39704310), (3, 26469540), (4, 19852155), (5, 15881724), (6, 13234770), (9, 8823180), (10, 7940862), (12, 6617385), (15, 5293908), (18, 4411590), (20, 3970431), (27, 2941060), (30, 2646954), (36, 2205795), (45, 1764636), (54, 1470530), (60, 1323477), (90, 882318), (108, 735265), (135, 588212), (180, 441159), (270, 294106), (307, 258660), (479, 165780), (540, 147053), (614, 129330), (921, 86220), (958, 82890), (1228, 64665), (1437, 55260), (1535, 51732), (1842, 43110), (1916, 41445), (2395, 33156), (2763, 28740), (2874, 27630), (3070, 25866), (3684, 21555), (4311, 18420), (4605, 17244), (4790, 16578), (5526, 14370), (5748, 13815), (6140, 12933), (7185, 11052), (8289, 9580), (8622, 9210)]