315338400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 288

約数和(自身を含む): 1229296320

約数和(自身を除く): 913957920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1123, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2246, 2340, 2400, 2600, 2700, 2808, 2925, 3120, 3369, 3510, 3600, 3744, 3900, 4320, 4492, 4680, 5200, 5400, 5615, 5616, 5850, 6240, 6738, 7020, 7200, 7800, 8775, 8984, 9360, 10107, 10400, 10800, 11230, 11232, 11700, 13476, 14040, 14599, 15600, 16845, 17550, 17968, 18720, 20214, 21600, 22460, 23400, 26952, 28075, 28080, 29198, 30321, 31200, 33690, 35100, 35936, 40428, 43797, 44920, 46800, 50535, 53904, 56150, 56160, 58396, 60642, 67380, 70200, 72995, 80856, 84225, 87594, 89840, 93600, 101070, 107808, 112300, 116792, 121284, 131391, 134760, 140400, 145990, 151605, 161712, 168450, 175188, 179680, 202140, 218985, 224600, 233584, 242568, 252675, 262782, 269520, 280800, 291980, 303210, 323424, 336900, 350376, 364975, 394173, 404280, 437970, 449200, 467168, 485136, 505350, 525564, 539040, 583960, 606420, 656955, 673800, 700752, 729950, 758025, 788346, 808560, 875940, 898400, 970272, 1010700, 1051128, 1094925, 1167920, 1212840, 1313910, 1347600, 1401504, 1459900, 1516050, 1576692, 1617120, 1751880, 1970865, 2021400, 2102256, 2189850, 2335840, 2425680, 2627820, 2695200, 2919800, 3032100, 3153384, 3284775, 3503760, 3941730, 4042800, 4204512, 4379700, 4851360, 5255640, 5839600, 6064200, 6306768, 6569550, 7007520, 7883460, 8085600, 8759400, 9854325, 10511280, 11679200, 12128400, 12613536, 13139100, 15766920, 17518800, 19708650, 21022560, 24256800, 26278200, 31533840, 35037600, 39417300, 52556400, 63067680, 78834600, 105112800, 157669200, 315338400]

約数ペア:

[(1, 315338400), (2, 157669200), (3, 105112800), (4, 78834600), (5, 63067680), (6, 52556400), (8, 39417300), (9, 35037600), (10, 31533840), (12, 26278200), (13, 24256800), (15, 21022560), (16, 19708650), (18, 17518800), (20, 15766920), (24, 13139100), (25, 12613536), (26, 12128400), (27, 11679200), (30, 10511280), (32, 9854325), (36, 8759400), (39, 8085600), (40, 7883460), (45, 7007520), (48, 6569550), (50, 6306768), (52, 6064200), (54, 5839600), (60, 5255640), (65, 4851360), (72, 4379700), (75, 4204512), (78, 4042800), (80, 3941730), (90, 3503760), (96, 3284775), (100, 3153384), (104, 3032100), (108, 2919800), (117, 2695200), (120, 2627820), (130, 2425680), (135, 2335840), (144, 2189850), (150, 2102256), (156, 2021400), (160, 1970865), (180, 1751880), (195, 1617120), (200, 1576692), (208, 1516050), (216, 1459900), (225, 1401504), (234, 1347600), (240, 1313910), (260, 1212840), (270, 1167920), (288, 1094925), (300, 1051128), (312, 1010700), (325, 970272), (351, 898400), (360, 875940), (390, 808560), (400, 788346), (416, 758025), (432, 729950), (450, 700752), (468, 673800), (480, 656955), (520, 606420), (540, 583960), (585, 539040), (600, 525564), (624, 505350), (650, 485136), (675, 467168), (702, 449200), (720, 437970), (780, 404280), (800, 394173), (864, 364975), (900, 350376), (936, 336900), (975, 323424), (1040, 303210), (1080, 291980), (1123, 280800), (1170, 269520), (1200, 262782), (1248, 252675), (1300, 242568), (1350, 233584), (1404, 224600), (1440, 218985), (1560, 202140), (1755, 179680), (1800, 175188), (1872, 168450), (1950, 161712), (2080, 151605), (2160, 145990), (2246, 140400), (2340, 134760), (2400, 131391), (2600, 121284), (2700, 116792), (2808, 112300), (2925, 107808), (3120, 101070), (3369, 93600), (3510, 89840), (3600, 87594), (3744, 84225), (3900, 80856), (4320, 72995), (4492, 70200), (4680, 67380), (5200, 60642), (5400, 58396), (5615, 56160), (5616, 56150), (5850, 53904), (6240, 50535), (6738, 46800), (7020, 44920), (7200, 43797), (7800, 40428), (8775, 35936), (8984, 35100), (9360, 33690), (10107, 31200), (10400, 30321), (10800, 29198), (11230, 28080), (11232, 28075), (11700, 26952), (13476, 23400), (14040, 22460), (14599, 21600), (15600, 20214), (16845, 18720), (17550, 17968)]