104728560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{911}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 325693440

約数和(自身を除く): 220964880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 911, 958, 1437, 1822, 1916, 2395, 2733, 2874, 3644, 3832, 4555, 4790, 5466, 5748, 7185, 7288, 7664, 9110, 9580, 10932, 11496, 13665, 14370, 14576, 18220, 19160, 21864, 22992, 27330, 28740, 36440, 38320, 43728, 54660, 57480, 72880, 109320, 114960, 218640, 436369, 872738, 1309107, 1745476, 2181845, 2618214, 3490952, 4363690, 5236428, 6545535, 6981904, 8727380, 10472856, 13091070, 17454760, 20945712, 26182140, 34909520, 52364280, 104728560]

約数ペア:

[(1, 104728560), (2, 52364280), (3, 34909520), (4, 26182140), (5, 20945712), (6, 17454760), (8, 13091070), (10, 10472856), (12, 8727380), (15, 6981904), (16, 6545535), (20, 5236428), (24, 4363690), (30, 3490952), (40, 2618214), (48, 2181845), (60, 1745476), (80, 1309107), (120, 872738), (240, 436369), (479, 218640), (911, 114960), (958, 109320), (1437, 72880), (1822, 57480), (1916, 54660), (2395, 43728), (2733, 38320), (2874, 36440), (3644, 28740), (3832, 27330), (4555, 22992), (4790, 21864), (5466, 19160), (5748, 18220), (7185, 14576), (7288, 14370), (7664, 13665), (9110, 11496), (9580, 10932)]