124228720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 380654208

約数和(自身を除く): 256425488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 49, 55, 56, 67, 70, 77, 80, 86, 88, 98, 110, 112, 134, 140, 154, 172, 176, 196, 215, 220, 245, 268, 280, 301, 308, 335, 344, 385, 392, 430, 440, 469, 473, 490, 536, 539, 560, 602, 616, 670, 688, 737, 770, 784, 860, 880, 938, 946, 980, 1072, 1078, 1204, 1232, 1340, 1474, 1505, 1540, 1720, 1876, 1892, 1960, 2107, 2156, 2345, 2365, 2408, 2680, 2695, 2881, 2948, 3010, 3080, 3283, 3311, 3440, 3685, 3752, 3784, 3920, 4214, 4312, 4690, 4730, 4816, 5159, 5360, 5390, 5762, 5896, 6020, 6160, 6566, 6622, 7370, 7504, 7568, 8428, 8624, 9380, 9460, 10318, 10535, 10780, 11524, 11792, 12040, 13132, 13244, 14405, 14740, 16415, 16555, 16856, 18760, 18920, 20167, 20636, 21070, 21560, 23048, 23177, 24080, 25795, 26264, 26488, 28810, 29480, 31691, 32830, 33110, 33712, 36113, 37520, 37840, 40334, 41272, 42140, 43120, 46096, 46354, 51590, 52528, 52976, 57620, 58960, 63382, 65660, 66220, 72226, 80668, 82544, 84280, 92708, 100835, 103180, 115240, 115885, 126764, 131320, 132440, 141169, 144452, 158455, 161336, 168560, 180565, 185416, 201670, 206360, 221837, 230480, 231770, 253528, 262640, 264880, 282338, 288904, 316910, 322672, 361130, 370832, 403340, 412720, 443674, 463540, 507056, 564676, 577808, 633820, 705845, 722260, 806680, 887348, 927080, 1109185, 1129352, 1267640, 1411690, 1444520, 1552859, 1613360, 1774696, 1854160, 2218370, 2258704, 2535280, 2823380, 2889040, 3105718, 3549392, 4436740, 5646760, 6211436, 7764295, 8873480, 11293520, 12422872, 15528590, 17746960, 24845744, 31057180, 62114360, 124228720]

約数ペア:

[(1, 124228720), (2, 62114360), (4, 31057180), (5, 24845744), (7, 17746960), (8, 15528590), (10, 12422872), (11, 11293520), (14, 8873480), (16, 7764295), (20, 6211436), (22, 5646760), (28, 4436740), (35, 3549392), (40, 3105718), (43, 2889040), (44, 2823380), (49, 2535280), (55, 2258704), (56, 2218370), (67, 1854160), (70, 1774696), (77, 1613360), (80, 1552859), (86, 1444520), (88, 1411690), (98, 1267640), (110, 1129352), (112, 1109185), (134, 927080), (140, 887348), (154, 806680), (172, 722260), (176, 705845), (196, 633820), (215, 577808), (220, 564676), (245, 507056), (268, 463540), (280, 443674), (301, 412720), (308, 403340), (335, 370832), (344, 361130), (385, 322672), (392, 316910), (430, 288904), (440, 282338), (469, 264880), (473, 262640), (490, 253528), (536, 231770), (539, 230480), (560, 221837), (602, 206360), (616, 201670), (670, 185416), (688, 180565), (737, 168560), (770, 161336), (784, 158455), (860, 144452), (880, 141169), (938, 132440), (946, 131320), (980, 126764), (1072, 115885), (1078, 115240), (1204, 103180), (1232, 100835), (1340, 92708), (1474, 84280), (1505, 82544), (1540, 80668), (1720, 72226), (1876, 66220), (1892, 65660), (1960, 63382), (2107, 58960), (2156, 57620), (2345, 52976), (2365, 52528), (2408, 51590), (2680, 46354), (2695, 46096), (2881, 43120), (2948, 42140), (3010, 41272), (3080, 40334), (3283, 37840), (3311, 37520), (3440, 36113), (3685, 33712), (3752, 33110), (3784, 32830), (3920, 31691), (4214, 29480), (4312, 28810), (4690, 26488), (4730, 26264), (4816, 25795), (5159, 24080), (5360, 23177), (5390, 23048), (5762, 21560), (5896, 21070), (6020, 20636), (6160, 20167), (6566, 18920), (6622, 18760), (7370, 16856), (7504, 16555), (7568, 16415), (8428, 14740), (8624, 14405), (9380, 13244), (9460, 13132), (10318, 12040), (10535, 11792), (10780, 11524)]