84599680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 225387360

約数和(自身を除く): 140787680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 128, 160, 176, 197, 220, 244, 305, 320, 352, 394, 440, 488, 610, 640, 671, 704, 788, 880, 976, 985, 1220, 1342, 1408, 1576, 1760, 1952, 1970, 2167, 2440, 2684, 3152, 3355, 3520, 3904, 3940, 4334, 4880, 5368, 6304, 6710, 7040, 7808, 7880, 8668, 9760, 10736, 10835, 12017, 12608, 13420, 15760, 17336, 19520, 21472, 21670, 24034, 25216, 26840, 31520, 34672, 39040, 42944, 43340, 48068, 53680, 60085, 63040, 69344, 85888, 86680, 96136, 107360, 120170, 126080, 132187, 138688, 173360, 192272, 214720, 240340, 264374, 277376, 346720, 384544, 429440, 480680, 528748, 660935, 693440, 769088, 961360, 1057496, 1321870, 1386880, 1538176, 1922720, 2114992, 2643740, 3845440, 4229984, 5287480, 7690880, 8459968, 10574960, 16919936, 21149920, 42299840, 84599680]

約数ペア:

[(1, 84599680), (2, 42299840), (4, 21149920), (5, 16919936), (8, 10574960), (10, 8459968), (11, 7690880), (16, 5287480), (20, 4229984), (22, 3845440), (32, 2643740), (40, 2114992), (44, 1922720), (55, 1538176), (61, 1386880), (64, 1321870), (80, 1057496), (88, 961360), (110, 769088), (122, 693440), (128, 660935), (160, 528748), (176, 480680), (197, 429440), (220, 384544), (244, 346720), (305, 277376), (320, 264374), (352, 240340), (394, 214720), (440, 192272), (488, 173360), (610, 138688), (640, 132187), (671, 126080), (704, 120170), (788, 107360), (880, 96136), (976, 86680), (985, 85888), (1220, 69344), (1342, 63040), (1408, 60085), (1576, 53680), (1760, 48068), (1952, 43340), (1970, 42944), (2167, 39040), (2440, 34672), (2684, 31520), (3152, 26840), (3355, 25216), (3520, 24034), (3904, 21670), (3940, 21472), (4334, 19520), (4880, 17336), (5368, 15760), (6304, 13420), (6710, 12608), (7040, 12017), (7808, 10835), (7880, 10736), (8668, 9760)]