304941120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 224

約数和(自身を含む): 1074456576

約数和(自身を除く): 769515456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 80, 88, 96, 110, 120, 132, 134, 160, 165, 176, 192, 201, 220, 240, 264, 268, 320, 330, 335, 352, 402, 431, 440, 480, 528, 536, 660, 670, 704, 737, 804, 862, 880, 960, 1005, 1056, 1072, 1293, 1320, 1340, 1474, 1608, 1724, 1760, 2010, 2112, 2144, 2155, 2211, 2586, 2640, 2680, 2948, 3216, 3448, 3520, 3685, 4020, 4288, 4310, 4422, 4741, 5172, 5280, 5360, 5896, 6432, 6465, 6896, 7370, 8040, 8620, 8844, 9482, 10344, 10560, 10720, 11055, 11792, 12864, 12930, 13792, 14223, 14740, 16080, 17240, 17688, 18964, 20688, 21440, 22110, 23584, 23705, 25860, 27584, 28446, 28877, 29480, 32160, 34480, 35376, 37928, 41376, 44220, 47168, 47410, 51720, 56892, 57754, 58960, 64320, 68960, 70752, 71115, 75856, 82752, 86631, 88440, 94820, 103440, 113784, 115508, 117920, 137920, 141504, 142230, 144385, 151712, 173262, 176880, 189640, 206880, 227568, 231016, 235840, 284460, 288770, 303424, 317647, 346524, 353760, 379280, 413760, 433155, 455136, 462032, 568920, 577540, 635294, 693048, 707520, 758560, 866310, 910272, 924064, 952941, 1137840, 1155080, 1270588, 1386096, 1517120, 1588235, 1732620, 1848128, 1905882, 2275680, 2310160, 2541176, 2772192, 3176470, 3465240, 3811764, 4551360, 4620320, 4764705, 5082352, 5544384, 6352940, 6930480, 7623528, 9240640, 9529410, 10164704, 12705880, 13860960, 15247056, 19058820, 20329408, 25411760, 27721920, 30494112, 38117640, 50823520, 60988224, 76235280, 101647040, 152470560, 304941120]

約数ペア:

[(1, 304941120), (2, 152470560), (3, 101647040), (4, 76235280), (5, 60988224), (6, 50823520), (8, 38117640), (10, 30494112), (11, 27721920), (12, 25411760), (15, 20329408), (16, 19058820), (20, 15247056), (22, 13860960), (24, 12705880), (30, 10164704), (32, 9529410), (33, 9240640), (40, 7623528), (44, 6930480), (48, 6352940), (55, 5544384), (60, 5082352), (64, 4764705), (66, 4620320), (67, 4551360), (80, 3811764), (88, 3465240), (96, 3176470), (110, 2772192), (120, 2541176), (132, 2310160), (134, 2275680), (160, 1905882), (165, 1848128), (176, 1732620), (192, 1588235), (201, 1517120), (220, 1386096), (240, 1270588), (264, 1155080), (268, 1137840), (320, 952941), (330, 924064), (335, 910272), (352, 866310), (402, 758560), (431, 707520), (440, 693048), (480, 635294), (528, 577540), (536, 568920), (660, 462032), (670, 455136), (704, 433155), (737, 413760), (804, 379280), (862, 353760), (880, 346524), (960, 317647), (1005, 303424), (1056, 288770), (1072, 284460), (1293, 235840), (1320, 231016), (1340, 227568), (1474, 206880), (1608, 189640), (1724, 176880), (1760, 173262), (2010, 151712), (2112, 144385), (2144, 142230), (2155, 141504), (2211, 137920), (2586, 117920), (2640, 115508), (2680, 113784), (2948, 103440), (3216, 94820), (3448, 88440), (3520, 86631), (3685, 82752), (4020, 75856), (4288, 71115), (4310, 70752), (4422, 68960), (4741, 64320), (5172, 58960), (5280, 57754), (5360, 56892), (5896, 51720), (6432, 47410), (6465, 47168), (6896, 44220), (7370, 41376), (8040, 37928), (8620, 35376), (8844, 34480), (9482, 32160), (10344, 29480), (10560, 28877), (10720, 28446), (11055, 27584), (11792, 25860), (12864, 23705), (12930, 23584), (13792, 22110), (14223, 21440), (14740, 20688), (16080, 18964), (17240, 17688)]