127776000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{11}}^3$

素因数の和:67

約数の個数: 288

約数和(自身を含む): 466816896

約数和(自身を除く): 339040896

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, 121, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 242, 250, 256, 264, 275, 300, 320, 330, 352, 363, 375, 384, 400, 440, 480, 484, 500, 528, 550, 600, 605, 640, 660, 704, 726, 750, 768, 800, 825, 880, 960, 968, 1000, 1056, 1100, 1200, 1210, 1280, 1320, 1331, 1375, 1408, 1452, 1500, 1600, 1650, 1760, 1815, 1920, 1936, 2000, 2112, 2200, 2400, 2420, 2640, 2662, 2750, 2816, 2904, 3000, 3025, 3200, 3300, 3520, 3630, 3840, 3872, 3993, 4000, 4125, 4224, 4400, 4800, 4840, 5280, 5324, 5500, 5808, 6000, 6050, 6400, 6600, 6655, 7040, 7260, 7744, 7986, 8000, 8250, 8448, 8800, 9075, 9600, 9680, 10560, 10648, 11000, 11616, 12000, 12100, 13200, 13310, 14080, 14520, 15125, 15488, 15972, 16000, 16500, 17600, 18150, 19200, 19360, 19965, 21120, 21296, 22000, 23232, 24000, 24200, 26400, 26620, 29040, 30250, 30976, 31944, 32000, 33000, 33275, 35200, 36300, 38720, 39930, 42240, 42592, 44000, 45375, 46464, 48000, 48400, 52800, 53240, 58080, 60500, 63888, 66000, 66550, 70400, 72600, 77440, 79860, 85184, 88000, 90750, 92928, 96000, 96800, 99825, 105600, 106480, 116160, 121000, 127776, 132000, 133100, 145200, 154880, 159720, 166375, 170368, 176000, 181500, 193600, 199650, 211200, 212960, 232320, 242000, 255552, 264000, 266200, 290400, 319440, 332750, 340736, 352000, 363000, 387200, 399300, 425920, 464640, 484000, 499125, 511104, 528000, 532400, 580800, 638880, 665500, 726000, 774400, 798600, 851840, 968000, 998250, 1022208, 1056000, 1064800, 1161600, 1277760, 1331000, 1452000, 1597200, 1703680, 1936000, 1996500, 2129600, 2323200, 2555520, 2662000, 2904000, 3194400, 3872000, 3993000, 4259200, 5111040, 5324000, 5808000, 6388800, 7986000, 8518400, 10648000, 11616000, 12777600, 15972000, 21296000, 25555200, 31944000, 42592000, 63888000, 127776000]

約数ペア:

[(1, 127776000), (2, 63888000), (3, 42592000), (4, 31944000), (5, 25555200), (6, 21296000), (8, 15972000), (10, 12777600), (11, 11616000), (12, 10648000), (15, 8518400), (16, 7986000), (20, 6388800), (22, 5808000), (24, 5324000), (25, 5111040), (30, 4259200), (32, 3993000), (33, 3872000), (40, 3194400), (44, 2904000), (48, 2662000), (50, 2555520), (55, 2323200), (60, 2129600), (64, 1996500), (66, 1936000), (75, 1703680), (80, 1597200), (88, 1452000), (96, 1331000), (100, 1277760), (110, 1161600), (120, 1064800), (121, 1056000), (125, 1022208), (128, 998250), (132, 968000), (150, 851840), (160, 798600), (165, 774400), (176, 726000), (192, 665500), (200, 638880), (220, 580800), (240, 532400), (242, 528000), (250, 511104), (256, 499125), (264, 484000), (275, 464640), (300, 425920), (320, 399300), (330, 387200), (352, 363000), (363, 352000), (375, 340736), (384, 332750), (400, 319440), (440, 290400), (480, 266200), (484, 264000), (500, 255552), (528, 242000), (550, 232320), (600, 212960), (605, 211200), (640, 199650), (660, 193600), (704, 181500), (726, 176000), (750, 170368), (768, 166375), (800, 159720), (825, 154880), (880, 145200), (960, 133100), (968, 132000), (1000, 127776), (1056, 121000), (1100, 116160), (1200, 106480), (1210, 105600), (1280, 99825), (1320, 96800), (1331, 96000), (1375, 92928), (1408, 90750), (1452, 88000), (1500, 85184), (1600, 79860), (1650, 77440), (1760, 72600), (1815, 70400), (1920, 66550), (1936, 66000), (2000, 63888), (2112, 60500), (2200, 58080), (2400, 53240), (2420, 52800), (2640, 48400), (2662, 48000), (2750, 46464), (2816, 45375), (2904, 44000), (3000, 42592), (3025, 42240), (3200, 39930), (3300, 38720), (3520, 36300), (3630, 35200), (3840, 33275), (3872, 33000), (3993, 32000), (4000, 31944), (4125, 30976), (4224, 30250), (4400, 29040), (4800, 26620), (4840, 26400), (5280, 24200), (5324, 24000), (5500, 23232), (5808, 22000), (6000, 21296), (6050, 21120), (6400, 19965), (6600, 19360), (6655, 19200), (7040, 18150), (7260, 17600), (7744, 16500), (7986, 16000), (8000, 15972), (8250, 15488), (8448, 15125), (8800, 14520), (9075, 14080), (9600, 13310), (9680, 13200), (10560, 12100), (10648, 12000), (11000, 11616)]