338448000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 256

約数和(自身を含む): 1225860480

約数和(自身を除く): 887412480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 640, 641, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1282, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1920, 1923, 2000, 2112, 2200, 2400, 2564, 2640, 2750, 3000, 3200, 3205, 3300, 3520, 3846, 4000, 4125, 4224, 4400, 4800, 5128, 5280, 5500, 6000, 6410, 6600, 7040, 7051, 7692, 8000, 8250, 8800, 9600, 9615, 10256, 10560, 11000, 12000, 12820, 13200, 14102, 15384, 16000, 16025, 16500, 17600, 19230, 20512, 21120, 21153, 22000, 24000, 25640, 26400, 28204, 30768, 32050, 33000, 35200, 35255, 38460, 41024, 42306, 44000, 48000, 48075, 51280, 52800, 56408, 61536, 64100, 66000, 70510, 76920, 80125, 82048, 84612, 88000, 96150, 102560, 105600, 105765, 112816, 123072, 128200, 132000, 141020, 153840, 160250, 169224, 176000, 176275, 192300, 205120, 211530, 225632, 240375, 246144, 256400, 264000, 282040, 307680, 320500, 338448, 352550, 384600, 410240, 423060, 451264, 480750, 512800, 528000, 528825, 564080, 615360, 641000, 676896, 705100, 769200, 846120, 881375, 902528, 961500, 1025600, 1057650, 1128160, 1230720, 1282000, 1353792, 1410200, 1538400, 1692240, 1762750, 1923000, 2051200, 2115300, 2256320, 2564000, 2644125, 2707584, 2820400, 3076800, 3384480, 3525500, 3846000, 4230600, 4512640, 5128000, 5288250, 5640800, 6153600, 6768960, 7051000, 7692000, 8461200, 10256000, 10576500, 11281600, 13537920, 14102000, 15384000, 16922400, 21153000, 22563200, 28204000, 30768000, 33844800, 42306000, 56408000, 67689600, 84612000, 112816000, 169224000, 338448000]

約数ペア:

[(1, 338448000), (2, 169224000), (3, 112816000), (4, 84612000), (5, 67689600), (6, 56408000), (8, 42306000), (10, 33844800), (11, 30768000), (12, 28204000), (15, 22563200), (16, 21153000), (20, 16922400), (22, 15384000), (24, 14102000), (25, 13537920), (30, 11281600), (32, 10576500), (33, 10256000), (40, 8461200), (44, 7692000), (48, 7051000), (50, 6768960), (55, 6153600), (60, 5640800), (64, 5288250), (66, 5128000), (75, 4512640), (80, 4230600), (88, 3846000), (96, 3525500), (100, 3384480), (110, 3076800), (120, 2820400), (125, 2707584), (128, 2644125), (132, 2564000), (150, 2256320), (160, 2115300), (165, 2051200), (176, 1923000), (192, 1762750), (200, 1692240), (220, 1538400), (240, 1410200), (250, 1353792), (264, 1282000), (275, 1230720), (300, 1128160), (320, 1057650), (330, 1025600), (352, 961500), (375, 902528), (384, 881375), (400, 846120), (440, 769200), (480, 705100), (500, 676896), (528, 641000), (550, 615360), (600, 564080), (640, 528825), (641, 528000), (660, 512800), (704, 480750), (750, 451264), (800, 423060), (825, 410240), (880, 384600), (960, 352550), (1000, 338448), (1056, 320500), (1100, 307680), (1200, 282040), (1282, 264000), (1320, 256400), (1375, 246144), (1408, 240375), (1500, 225632), (1600, 211530), (1650, 205120), (1760, 192300), (1920, 176275), (1923, 176000), (2000, 169224), (2112, 160250), (2200, 153840), (2400, 141020), (2564, 132000), (2640, 128200), (2750, 123072), (3000, 112816), (3200, 105765), (3205, 105600), (3300, 102560), (3520, 96150), (3846, 88000), (4000, 84612), (4125, 82048), (4224, 80125), (4400, 76920), (4800, 70510), (5128, 66000), (5280, 64100), (5500, 61536), (6000, 56408), (6410, 52800), (6600, 51280), (7040, 48075), (7051, 48000), (7692, 44000), (8000, 42306), (8250, 41024), (8800, 38460), (9600, 35255), (9615, 35200), (10256, 33000), (10560, 32050), (11000, 30768), (12000, 28204), (12820, 26400), (13200, 25640), (14102, 24000), (15384, 22000), (16000, 21153), (16025, 21120), (16500, 20512), (17600, 19230)]