345392320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 224

約数和(自身を含む): 1049731200

約数和(自身を除く): 704338880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 203, 208, 224, 232, 260, 280, 290, 320, 364, 377, 406, 409, 416, 448, 455, 464, 520, 560, 580, 728, 754, 812, 818, 832, 910, 928, 1015, 1040, 1120, 1160, 1456, 1508, 1624, 1636, 1820, 1856, 1885, 2030, 2045, 2080, 2240, 2320, 2639, 2863, 2912, 3016, 3248, 3272, 3640, 3770, 4060, 4090, 4160, 4640, 5278, 5317, 5726, 5824, 6032, 6496, 6544, 7280, 7540, 8120, 8180, 9280, 10556, 10634, 11452, 11861, 12064, 12992, 13088, 13195, 14315, 14560, 15080, 16240, 16360, 21112, 21268, 22904, 23722, 24128, 26176, 26390, 26585, 28630, 29120, 30160, 32480, 32720, 37219, 42224, 42536, 45808, 47444, 52780, 53170, 57260, 59305, 60320, 64960, 65440, 74438, 83027, 84448, 85072, 91616, 94888, 105560, 106340, 114520, 118610, 120640, 130880, 148876, 154193, 166054, 168896, 170144, 183232, 186095, 189776, 211120, 212680, 229040, 237220, 297752, 308386, 332108, 340288, 372190, 379552, 415135, 422240, 425360, 458080, 474440, 595504, 616772, 664216, 744380, 759104, 770965, 830270, 844480, 850720, 916160, 948880, 1079351, 1191008, 1233544, 1328432, 1488760, 1541930, 1660540, 1701440, 1897760, 2158702, 2382016, 2467088, 2656864, 2977520, 3083860, 3321080, 3795520, 4317404, 4934176, 5313728, 5396755, 5955040, 6167720, 6642160, 8634808, 9868352, 10793510, 11910080, 12335440, 13284320, 17269616, 21587020, 24670880, 26568640, 34539232, 43174040, 49341760, 69078464, 86348080, 172696160, 345392320]

約数ペア:

[(1, 345392320), (2, 172696160), (4, 86348080), (5, 69078464), (7, 49341760), (8, 43174040), (10, 34539232), (13, 26568640), (14, 24670880), (16, 21587020), (20, 17269616), (26, 13284320), (28, 12335440), (29, 11910080), (32, 10793510), (35, 9868352), (40, 8634808), (52, 6642160), (56, 6167720), (58, 5955040), (64, 5396755), (65, 5313728), (70, 4934176), (80, 4317404), (91, 3795520), (104, 3321080), (112, 3083860), (116, 2977520), (130, 2656864), (140, 2467088), (145, 2382016), (160, 2158702), (182, 1897760), (203, 1701440), (208, 1660540), (224, 1541930), (232, 1488760), (260, 1328432), (280, 1233544), (290, 1191008), (320, 1079351), (364, 948880), (377, 916160), (406, 850720), (409, 844480), (416, 830270), (448, 770965), (455, 759104), (464, 744380), (520, 664216), (560, 616772), (580, 595504), (728, 474440), (754, 458080), (812, 425360), (818, 422240), (832, 415135), (910, 379552), (928, 372190), (1015, 340288), (1040, 332108), (1120, 308386), (1160, 297752), (1456, 237220), (1508, 229040), (1624, 212680), (1636, 211120), (1820, 189776), (1856, 186095), (1885, 183232), (2030, 170144), (2045, 168896), (2080, 166054), (2240, 154193), (2320, 148876), (2639, 130880), (2863, 120640), (2912, 118610), (3016, 114520), (3248, 106340), (3272, 105560), (3640, 94888), (3770, 91616), (4060, 85072), (4090, 84448), (4160, 83027), (4640, 74438), (5278, 65440), (5317, 64960), (5726, 60320), (5824, 59305), (6032, 57260), (6496, 53170), (6544, 52780), (7280, 47444), (7540, 45808), (8120, 42536), (8180, 42224), (9280, 37219), (10556, 32720), (10634, 32480), (11452, 30160), (11861, 29120), (12064, 28630), (12992, 26585), (13088, 26390), (13195, 26176), (14315, 24128), (14560, 23722), (15080, 22904), (16240, 21268), (16360, 21112)]