328533840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 320

約数和(自身を含む): 1253491200

約数和(自身を除く): 924957360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 153, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 306, 340, 345, 360, 368, 389, 391, 408, 414, 432, 459, 460, 510, 540, 552, 612, 621, 680, 690, 720, 765, 778, 782, 816, 828, 918, 920, 1020, 1035, 1080, 1104, 1167, 1173, 1224, 1242, 1360, 1380, 1530, 1556, 1564, 1656, 1836, 1840, 1945, 1955, 2040, 2070, 2160, 2295, 2334, 2346, 2448, 2484, 2760, 3060, 3105, 3112, 3128, 3312, 3501, 3519, 3672, 3890, 3910, 4080, 4140, 4590, 4668, 4692, 4968, 5520, 5835, 5865, 6120, 6210, 6224, 6256, 6613, 7002, 7038, 7344, 7780, 7820, 8280, 8947, 9180, 9336, 9384, 9936, 10503, 10557, 11670, 11730, 12240, 12420, 13226, 14004, 14076, 15560, 15640, 16560, 17505, 17595, 17894, 18360, 18672, 18768, 19839, 21006, 21114, 23340, 23460, 24840, 26452, 26841, 28008, 28152, 31120, 31280, 33065, 35010, 35190, 35788, 36720, 39678, 42012, 42228, 44735, 46680, 46920, 49680, 52515, 52785, 52904, 53682, 56016, 56304, 59517, 66130, 70020, 70380, 71576, 79356, 80523, 84024, 84456, 89470, 93360, 93840, 99195, 105030, 105570, 105808, 107364, 119034, 132260, 134205, 140040, 140760, 143152, 152099, 158712, 161046, 168048, 168912, 178551, 178940, 198390, 210060, 211140, 214728, 238068, 241569, 264520, 268410, 280080, 281520, 297585, 304198, 317424, 322092, 357102, 357880, 396780, 402615, 420120, 422280, 429456, 456297, 476136, 483138, 529040, 536820, 595170, 608396, 644184, 714204, 715760, 760495, 793560, 805230, 840240, 844560, 892755, 912594, 952272, 966276, 1073640, 1190340, 1207845, 1216792, 1288368, 1368891, 1428408, 1520990, 1587120, 1610460, 1785510, 1825188, 1932552, 2147280, 2281485, 2380680, 2415690, 2433584, 2737782, 2856816, 3041980, 3220920, 3571020, 3650376, 3865104, 4106673, 4562970, 4761360, 4831380, 5475564, 6083960, 6441840, 6844455, 7142040, 7300752, 8213346, 9125940, 9662760, 10951128, 12167920, 13688910, 14284080, 16426692, 18251880, 19325520, 20533365, 21902256, 27377820, 32853384, 36503760, 41066730, 54755640, 65706768, 82133460, 109511280, 164266920, 328533840]

約数ペア:

[(1, 328533840), (2, 164266920), (3, 109511280), (4, 82133460), (5, 65706768), (6, 54755640), (8, 41066730), (9, 36503760), (10, 32853384), (12, 27377820), (15, 21902256), (16, 20533365), (17, 19325520), (18, 18251880), (20, 16426692), (23, 14284080), (24, 13688910), (27, 12167920), (30, 10951128), (34, 9662760), (36, 9125940), (40, 8213346), (45, 7300752), (46, 7142040), (48, 6844455), (51, 6441840), (54, 6083960), (60, 5475564), (68, 4831380), (69, 4761360), (72, 4562970), (80, 4106673), (85, 3865104), (90, 3650376), (92, 3571020), (102, 3220920), (108, 3041980), (115, 2856816), (120, 2737782), (135, 2433584), (136, 2415690), (138, 2380680), (144, 2281485), (153, 2147280), (170, 1932552), (180, 1825188), (184, 1785510), (204, 1610460), (207, 1587120), (216, 1520990), (230, 1428408), (240, 1368891), (255, 1288368), (270, 1216792), (272, 1207845), (276, 1190340), (306, 1073640), (340, 966276), (345, 952272), (360, 912594), (368, 892755), (389, 844560), (391, 840240), (408, 805230), (414, 793560), (432, 760495), (459, 715760), (460, 714204), (510, 644184), (540, 608396), (552, 595170), (612, 536820), (621, 529040), (680, 483138), (690, 476136), (720, 456297), (765, 429456), (778, 422280), (782, 420120), (816, 402615), (828, 396780), (918, 357880), (920, 357102), (1020, 322092), (1035, 317424), (1080, 304198), (1104, 297585), (1167, 281520), (1173, 280080), (1224, 268410), (1242, 264520), (1360, 241569), (1380, 238068), (1530, 214728), (1556, 211140), (1564, 210060), (1656, 198390), (1836, 178940), (1840, 178551), (1945, 168912), (1955, 168048), (2040, 161046), (2070, 158712), (2160, 152099), (2295, 143152), (2334, 140760), (2346, 140040), (2448, 134205), (2484, 132260), (2760, 119034), (3060, 107364), (3105, 105808), (3112, 105570), (3128, 105030), (3312, 99195), (3501, 93840), (3519, 93360), (3672, 89470), (3890, 84456), (3910, 84024), (4080, 80523), (4140, 79356), (4590, 71576), (4668, 70380), (4692, 70020), (4968, 66130), (5520, 59517), (5835, 56304), (5865, 56016), (6120, 53682), (6210, 52904), (6224, 52785), (6256, 52515), (6613, 49680), (7002, 46920), (7038, 46680), (7344, 44735), (7780, 42228), (7820, 42012), (8280, 39678), (8947, 36720), (9180, 35788), (9336, 35190), (9384, 35010), (9936, 33065), (10503, 31280), (10557, 31120), (11670, 28152), (11730, 28008), (12240, 26841), (12420, 26452), (13226, 24840), (14004, 23460), (14076, 23340), (15560, 21114), (15640, 21006), (16560, 19839), (17505, 18768), (17595, 18672), (17894, 18360)]