2247336080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{150223}}^1$

素因数の和:150264

約数の個数: 80

約数和(自身を含む): 6035399424

約数和(自身を除く): 3788063344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 150223, 300446, 600892, 751115, 1201784, 1502230, 1652453, 2403568, 2553791, 3004460, 3304906, 5107582, 6008920, 6609812, 8262265, 10215164, 12017840, 12768955, 13219624, 16524530, 20430328, 25537910, 26439248, 28091701, 33049060, 40860656, 51075820, 56183402, 66098120, 102151640, 112366804, 132196240, 140458505, 204303280, 224733608, 280917010, 449467216, 561834020, 1123668040, 2247336080]

約数ペア:

[(1, 2247336080), (2, 1123668040), (4, 561834020), (5, 449467216), (8, 280917010), (10, 224733608), (11, 204303280), (16, 140458505), (17, 132196240), (20, 112366804), (22, 102151640), (34, 66098120), (40, 56183402), (44, 51075820), (55, 40860656), (68, 33049060), (80, 28091701), (85, 26439248), (88, 25537910), (110, 20430328), (136, 16524530), (170, 13219624), (176, 12768955), (187, 12017840), (220, 10215164), (272, 8262265), (340, 6609812), (374, 6008920), (440, 5107582), (680, 3304906), (748, 3004460), (880, 2553791), (935, 2403568), (1360, 1652453), (1496, 1502230), (1870, 1201784), (2992, 751115), (3740, 600892), (7480, 300446), (14960, 150223)]