260683056

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 787092480

約数和(自身を除く): 526409424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 47, 48, 54, 72, 74, 94, 108, 111, 141, 144, 148, 188, 216, 222, 282, 296, 333, 347, 376, 423, 432, 444, 564, 592, 666, 694, 752, 846, 888, 999, 1041, 1128, 1269, 1332, 1388, 1692, 1739, 1776, 1998, 2082, 2256, 2538, 2664, 2776, 3123, 3384, 3478, 3996, 4164, 5076, 5217, 5328, 5552, 6246, 6768, 6956, 7992, 8328, 9369, 10152, 10434, 12492, 12839, 13912, 15651, 15984, 16309, 16656, 18738, 20304, 20868, 24984, 25678, 27824, 31302, 32618, 37476, 38517, 41736, 46953, 48927, 49968, 51356, 62604, 65236, 74952, 77034, 83472, 93906, 97854, 102712, 115551, 125208, 130472, 146781, 149904, 154068, 187812, 195708, 205424, 231102, 250416, 260944, 293562, 308136, 346653, 375624, 391416, 440343, 462204, 587124, 603433, 616272, 693306, 751248, 782832, 880686, 924408, 1174248, 1206866, 1386612, 1761372, 1810299, 1848816, 2348496, 2413732, 2773224, 3522744, 3620598, 4827464, 5430897, 5546448, 7045488, 7241196, 9654928, 10861794, 14482392, 16292691, 21723588, 28964784, 32585382, 43447176, 65170764, 86894352, 130341528, 260683056]

約数ペア:

[(1, 260683056), (2, 130341528), (3, 86894352), (4, 65170764), (6, 43447176), (8, 32585382), (9, 28964784), (12, 21723588), (16, 16292691), (18, 14482392), (24, 10861794), (27, 9654928), (36, 7241196), (37, 7045488), (47, 5546448), (48, 5430897), (54, 4827464), (72, 3620598), (74, 3522744), (94, 2773224), (108, 2413732), (111, 2348496), (141, 1848816), (144, 1810299), (148, 1761372), (188, 1386612), (216, 1206866), (222, 1174248), (282, 924408), (296, 880686), (333, 782832), (347, 751248), (376, 693306), (423, 616272), (432, 603433), (444, 587124), (564, 462204), (592, 440343), (666, 391416), (694, 375624), (752, 346653), (846, 308136), (888, 293562), (999, 260944), (1041, 250416), (1128, 231102), (1269, 205424), (1332, 195708), (1388, 187812), (1692, 154068), (1739, 149904), (1776, 146781), (1998, 130472), (2082, 125208), (2256, 115551), (2538, 102712), (2664, 97854), (2776, 93906), (3123, 83472), (3384, 77034), (3478, 74952), (3996, 65236), (4164, 62604), (5076, 51356), (5217, 49968), (5328, 48927), (5552, 46953), (6246, 41736), (6768, 38517), (6956, 37476), (7992, 32618), (8328, 31302), (9369, 27824), (10152, 25678), (10434, 24984), (12492, 20868), (12839, 20304), (13912, 18738), (15651, 16656), (15984, 16309)]