324956880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 1211351040

約数和(自身を除く): 886394160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 207, 211, 216, 230, 240, 248, 270, 276, 279, 310, 345, 360, 368, 372, 414, 422, 432, 460, 465, 496, 540, 552, 558, 620, 621, 633, 690, 713, 720, 744, 828, 837, 844, 920, 930, 1035, 1055, 1080, 1104, 1116, 1240, 1242, 1266, 1380, 1395, 1426, 1488, 1656, 1674, 1688, 1840, 1860, 1899, 2070, 2110, 2139, 2160, 2232, 2480, 2484, 2532, 2760, 2790, 2852, 3105, 3165, 3312, 3348, 3376, 3565, 3720, 3798, 4140, 4185, 4220, 4278, 4464, 4853, 4968, 5064, 5520, 5580, 5697, 5704, 6210, 6330, 6417, 6541, 6696, 7130, 7440, 7596, 8280, 8370, 8440, 8556, 9495, 9706, 9936, 10128, 10695, 11160, 11394, 11408, 12420, 12660, 12834, 13082, 13392, 14260, 14559, 15192, 16560, 16740, 16880, 17112, 18990, 19251, 19412, 19623, 21390, 22320, 22788, 24265, 24840, 25320, 25668, 26164, 28485, 28520, 29118, 30384, 32085, 32705, 33480, 34224, 37980, 38502, 38824, 39246, 42780, 43677, 45576, 48530, 49680, 50640, 51336, 52328, 56970, 57040, 58236, 58869, 64170, 65410, 66960, 72795, 75960, 77004, 77648, 78492, 85560, 87354, 91152, 96255, 97060, 98115, 102672, 104656, 113940, 116472, 117738, 128340, 130820, 131031, 145590, 150443, 151920, 154008, 156984, 171120, 174708, 176607, 192510, 194120, 196230, 218385, 227880, 232944, 235476, 256680, 261640, 262062, 291180, 294345, 300886, 308016, 313968, 349416, 353214, 385020, 388240, 392460, 436770, 451329, 455760, 470952, 513360, 523280, 524124, 582360, 588690, 601772, 655155, 698832, 706428, 752215, 770040, 784920, 873540, 883035, 902658, 941904, 1048248, 1164720, 1177380, 1203544, 1310310, 1353987, 1412856, 1504430, 1540080, 1569840, 1747080, 1766070, 1805316, 2096496, 2256645, 2354760, 2407088, 2620620, 2707974, 2825712, 3008860, 3494160, 3532140, 3610632, 4061961, 4513290, 4709520, 5241240, 5415948, 6017720, 6769935, 7064280, 7221264, 8123922, 9026580, 10482480, 10831896, 12035440, 13539870, 14128560, 16247844, 18053160, 20309805, 21663792, 27079740, 32495688, 36106320, 40619610, 54159480, 64991376, 81239220, 108318960, 162478440, 324956880]

約数ペア:

[(1, 324956880), (2, 162478440), (3, 108318960), (4, 81239220), (5, 64991376), (6, 54159480), (8, 40619610), (9, 36106320), (10, 32495688), (12, 27079740), (15, 21663792), (16, 20309805), (18, 18053160), (20, 16247844), (23, 14128560), (24, 13539870), (27, 12035440), (30, 10831896), (31, 10482480), (36, 9026580), (40, 8123922), (45, 7221264), (46, 7064280), (48, 6769935), (54, 6017720), (60, 5415948), (62, 5241240), (69, 4709520), (72, 4513290), (80, 4061961), (90, 3610632), (92, 3532140), (93, 3494160), (108, 3008860), (115, 2825712), (120, 2707974), (124, 2620620), (135, 2407088), (138, 2354760), (144, 2256645), (155, 2096496), (180, 1805316), (184, 1766070), (186, 1747080), (207, 1569840), (211, 1540080), (216, 1504430), (230, 1412856), (240, 1353987), (248, 1310310), (270, 1203544), (276, 1177380), (279, 1164720), (310, 1048248), (345, 941904), (360, 902658), (368, 883035), (372, 873540), (414, 784920), (422, 770040), (432, 752215), (460, 706428), (465, 698832), (496, 655155), (540, 601772), (552, 588690), (558, 582360), (620, 524124), (621, 523280), (633, 513360), (690, 470952), (713, 455760), (720, 451329), (744, 436770), (828, 392460), (837, 388240), (844, 385020), (920, 353214), (930, 349416), (1035, 313968), (1055, 308016), (1080, 300886), (1104, 294345), (1116, 291180), (1240, 262062), (1242, 261640), (1266, 256680), (1380, 235476), (1395, 232944), (1426, 227880), (1488, 218385), (1656, 196230), (1674, 194120), (1688, 192510), (1840, 176607), (1860, 174708), (1899, 171120), (2070, 156984), (2110, 154008), (2139, 151920), (2160, 150443), (2232, 145590), (2480, 131031), (2484, 130820), (2532, 128340), (2760, 117738), (2790, 116472), (2852, 113940), (3105, 104656), (3165, 102672), (3312, 98115), (3348, 97060), (3376, 96255), (3565, 91152), (3720, 87354), (3798, 85560), (4140, 78492), (4185, 77648), (4220, 77004), (4278, 75960), (4464, 72795), (4853, 66960), (4968, 65410), (5064, 64170), (5520, 58869), (5580, 58236), (5697, 57040), (5704, 56970), (6210, 52328), (6330, 51336), (6417, 50640), (6541, 49680), (6696, 48530), (7130, 45576), (7440, 43677), (7596, 42780), (8280, 39246), (8370, 38824), (8440, 38502), (8556, 37980), (9495, 34224), (9706, 33480), (9936, 32705), (10128, 32085), (10695, 30384), (11160, 29118), (11394, 28520), (11408, 28485), (12420, 26164), (12660, 25668), (12834, 25320), (13082, 24840), (13392, 24265), (14260, 22788), (14559, 22320), (15192, 21390), (16560, 19623), (16740, 19412), (16880, 19251), (17112, 18990)]