260848272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 753166080

約数和(自身を除く): 492317808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 73, 87, 102, 116, 136, 146, 151, 174, 204, 219, 232, 272, 292, 302, 348, 408, 438, 453, 464, 493, 584, 604, 696, 816, 876, 906, 986, 1168, 1208, 1241, 1392, 1479, 1752, 1812, 1972, 2117, 2416, 2482, 2567, 2958, 3504, 3624, 3723, 3944, 4234, 4379, 4964, 5134, 5916, 6351, 7248, 7446, 7701, 7888, 8468, 8758, 9928, 10268, 11023, 11832, 12702, 13137, 14892, 15402, 16936, 17516, 19856, 20536, 22046, 23664, 25404, 26274, 29784, 30804, 33069, 33872, 35032, 35989, 41072, 44092, 50808, 52548, 59568, 61608, 66138, 70064, 71978, 74443, 88184, 101616, 105096, 107967, 123216, 132276, 143956, 148886, 176368, 187391, 210192, 215934, 223329, 264552, 287912, 297772, 319667, 374782, 431868, 446658, 529104, 562173, 575824, 595544, 639334, 749564, 863736, 893316, 959001, 1124346, 1191088, 1278668, 1499128, 1727472, 1786632, 1918002, 2248692, 2557336, 2998256, 3573264, 3836004, 4497384, 5114672, 5434339, 7672008, 8994768, 10868678, 15344016, 16303017, 21737356, 32606034, 43474712, 65212068, 86949424, 130424136, 260848272]

約数ペア:

[(1, 260848272), (2, 130424136), (3, 86949424), (4, 65212068), (6, 43474712), (8, 32606034), (12, 21737356), (16, 16303017), (17, 15344016), (24, 10868678), (29, 8994768), (34, 7672008), (48, 5434339), (51, 5114672), (58, 4497384), (68, 3836004), (73, 3573264), (87, 2998256), (102, 2557336), (116, 2248692), (136, 1918002), (146, 1786632), (151, 1727472), (174, 1499128), (204, 1278668), (219, 1191088), (232, 1124346), (272, 959001), (292, 893316), (302, 863736), (348, 749564), (408, 639334), (438, 595544), (453, 575824), (464, 562173), (493, 529104), (584, 446658), (604, 431868), (696, 374782), (816, 319667), (876, 297772), (906, 287912), (986, 264552), (1168, 223329), (1208, 215934), (1241, 210192), (1392, 187391), (1479, 176368), (1752, 148886), (1812, 143956), (1972, 132276), (2117, 123216), (2416, 107967), (2482, 105096), (2567, 101616), (2958, 88184), (3504, 74443), (3624, 71978), (3723, 70064), (3944, 66138), (4234, 61608), (4379, 59568), (4964, 52548), (5134, 50808), (5916, 44092), (6351, 41072), (7248, 35989), (7446, 35032), (7701, 33872), (7888, 33069), (8468, 30804), (8758, 29784), (9928, 26274), (10268, 25404), (11023, 23664), (11832, 22046), (12702, 20536), (13137, 19856), (14892, 17516), (15402, 16936)]