327194240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 873660600

約数和(自身を除く): 546466360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 61, 64, 68, 80, 85, 116, 122, 128, 136, 145, 160, 170, 232, 244, 272, 289, 290, 305, 320, 340, 464, 488, 493, 544, 578, 580, 610, 640, 680, 928, 976, 986, 1037, 1088, 1156, 1160, 1220, 1360, 1445, 1769, 1856, 1952, 1972, 2074, 2176, 2312, 2320, 2440, 2465, 2720, 2890, 3538, 3712, 3904, 3944, 4148, 4624, 4640, 4880, 4930, 5185, 5440, 5780, 7076, 7808, 7888, 8296, 8381, 8845, 9248, 9280, 9760, 9860, 10370, 10880, 11560, 14152, 15776, 16592, 16762, 17629, 17690, 18496, 18560, 19520, 19720, 20740, 23120, 28304, 30073, 31552, 33184, 33524, 35258, 35380, 36992, 39040, 39440, 41480, 41905, 46240, 56608, 60146, 63104, 66368, 67048, 70516, 70760, 78880, 82960, 83810, 88145, 92480, 113216, 120292, 132736, 134096, 141032, 141520, 150365, 157760, 165920, 167620, 176290, 184960, 226432, 240584, 268192, 282064, 283040, 300730, 315520, 331840, 335240, 352580, 481168, 511241, 536384, 564128, 566080, 601460, 663680, 670480, 705160, 962336, 1022482, 1072768, 1128256, 1132160, 1202920, 1340960, 1410320, 1924672, 2044964, 2256512, 2405840, 2556205, 2681920, 2820640, 3849344, 4089928, 4811680, 5112410, 5363840, 5641280, 8179856, 9623360, 10224820, 11282560, 16359712, 19246720, 20449640, 32719424, 40899280, 65438848, 81798560, 163597120, 327194240]

約数ペア:

[(1, 327194240), (2, 163597120), (4, 81798560), (5, 65438848), (8, 40899280), (10, 32719424), (16, 20449640), (17, 19246720), (20, 16359712), (29, 11282560), (32, 10224820), (34, 9623360), (40, 8179856), (58, 5641280), (61, 5363840), (64, 5112410), (68, 4811680), (80, 4089928), (85, 3849344), (116, 2820640), (122, 2681920), (128, 2556205), (136, 2405840), (145, 2256512), (160, 2044964), (170, 1924672), (232, 1410320), (244, 1340960), (272, 1202920), (289, 1132160), (290, 1128256), (305, 1072768), (320, 1022482), (340, 962336), (464, 705160), (488, 670480), (493, 663680), (544, 601460), (578, 566080), (580, 564128), (610, 536384), (640, 511241), (680, 481168), (928, 352580), (976, 335240), (986, 331840), (1037, 315520), (1088, 300730), (1156, 283040), (1160, 282064), (1220, 268192), (1360, 240584), (1445, 226432), (1769, 184960), (1856, 176290), (1952, 167620), (1972, 165920), (2074, 157760), (2176, 150365), (2312, 141520), (2320, 141032), (2440, 134096), (2465, 132736), (2720, 120292), (2890, 113216), (3538, 92480), (3712, 88145), (3904, 83810), (3944, 82960), (4148, 78880), (4624, 70760), (4640, 70516), (4880, 67048), (4930, 66368), (5185, 63104), (5440, 60146), (5780, 56608), (7076, 46240), (7808, 41905), (7888, 41480), (8296, 39440), (8381, 39040), (8845, 36992), (9248, 35380), (9280, 35258), (9760, 33524), (9860, 33184), (10370, 31552), (10880, 30073), (11560, 28304), (14152, 23120), (15776, 20740), (16592, 19720), (16762, 19520), (17629, 18560), (17690, 18496)]