319440000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{11}}^3$

素因数の和:70

約数の個数: 320

約数和(自身を含む): 1166251680

約数和(自身を除く): 846811680

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, 264, 275, 300, 320, 330, 352, 363, 375, 384, 400, 440, 480, 484, 500, 528, 550, 600, 605, 625, 640, 660, 704, 726, 750, 800, 825, 880, 960, 968, 1000, 1056, 1100, 1200, 1210, 1250, 1320, 1331, 1375, 1408, 1452, 1500, 1600, 1650, 1760, 1815, 1875, 1920, 1936, 2000, 2112, 2200, 2400, 2420, 2500, 2640, 2662, 2750, 2904, 3000, 3025, 3200, 3300, 3520, 3630, 3750, 3872, 3993, 4000, 4125, 4224, 4400, 4800, 4840, 5000, 5280, 5324, 5500, 5808, 6000, 6050, 6600, 6655, 6875, 7040, 7260, 7500, 7744, 7986, 8000, 8250, 8800, 9075, 9600, 9680, 10000, 10560, 10648, 11000, 11616, 12000, 12100, 13200, 13310, 13750, 14520, 15000, 15125, 15488, 15972, 16000, 16500, 17600, 18150, 19360, 19965, 20000, 20625, 21120, 21296, 22000, 23232, 24000, 24200, 26400, 26620, 27500, 29040, 30000, 30250, 31944, 33000, 33275, 35200, 36300, 38720, 39930, 40000, 41250, 42592, 44000, 45375, 46464, 48000, 48400, 52800, 53240, 55000, 58080, 60000, 60500, 63888, 66000, 66550, 72600, 75625, 77440, 79860, 80000, 82500, 85184, 88000, 90750, 96800, 99825, 105600, 106480, 110000, 116160, 120000, 121000, 127776, 132000, 133100, 145200, 151250, 159720, 165000, 166375, 170368, 176000, 181500, 193600, 199650, 212960, 220000, 226875, 232320, 240000, 242000, 255552, 264000, 266200, 290400, 302500, 319440, 330000, 332750, 363000, 387200, 399300, 425920, 440000, 453750, 484000, 499125, 511104, 528000, 532400, 580800, 605000, 638880, 660000, 665500, 726000, 798600, 831875, 851840, 880000, 907500, 968000, 998250, 1064800, 1161600, 1210000, 1277760, 1320000, 1331000, 1452000, 1597200, 1663750, 1815000, 1936000, 1996500, 2129600, 2420000, 2495625, 2555520, 2640000, 2662000, 2904000, 3194400, 3327500, 3630000, 3993000, 4259200, 4840000, 4991250, 5324000, 5808000, 6388800, 6655000, 7260000, 7986000, 9680000, 9982500, 10648000, 12777600, 13310000, 14520000, 15972000, 19965000, 21296000, 26620000, 29040000, 31944000, 39930000, 53240000, 63888000, 79860000, 106480000, 159720000, 319440000]

約数ペア:

[(1, 319440000), (2, 159720000), (3, 106480000), (4, 79860000), (5, 63888000), (6, 53240000), (8, 39930000), (10, 31944000), (11, 29040000), (12, 26620000), (15, 21296000), (16, 19965000), (20, 15972000), (22, 14520000), (24, 13310000), (25, 12777600), (30, 10648000), (32, 9982500), (33, 9680000), (40, 7986000), (44, 7260000), (48, 6655000), (50, 6388800), (55, 5808000), (60, 5324000), (64, 4991250), (66, 4840000), (75, 4259200), (80, 3993000), (88, 3630000), (96, 3327500), (100, 3194400), (110, 2904000), (120, 2662000), (121, 2640000), (125, 2555520), (128, 2495625), (132, 2420000), (150, 2129600), (160, 1996500), (165, 1936000), (176, 1815000), (192, 1663750), (200, 1597200), (220, 1452000), (240, 1331000), (242, 1320000), (250, 1277760), (264, 1210000), (275, 1161600), (300, 1064800), (320, 998250), (330, 968000), (352, 907500), (363, 880000), (375, 851840), (384, 831875), (400, 798600), (440, 726000), (480, 665500), (484, 660000), (500, 638880), (528, 605000), (550, 580800), (600, 532400), (605, 528000), (625, 511104), (640, 499125), (660, 484000), (704, 453750), (726, 440000), (750, 425920), (800, 399300), (825, 387200), (880, 363000), (960, 332750), (968, 330000), (1000, 319440), (1056, 302500), (1100, 290400), (1200, 266200), (1210, 264000), (1250, 255552), (1320, 242000), (1331, 240000), (1375, 232320), (1408, 226875), (1452, 220000), (1500, 212960), (1600, 199650), (1650, 193600), (1760, 181500), (1815, 176000), (1875, 170368), (1920, 166375), (1936, 165000), (2000, 159720), (2112, 151250), (2200, 145200), (2400, 133100), (2420, 132000), (2500, 127776), (2640, 121000), (2662, 120000), (2750, 116160), (2904, 110000), (3000, 106480), (3025, 105600), (3200, 99825), (3300, 96800), (3520, 90750), (3630, 88000), (3750, 85184), (3872, 82500), (3993, 80000), (4000, 79860), (4125, 77440), (4224, 75625), (4400, 72600), (4800, 66550), (4840, 66000), (5000, 63888), (5280, 60500), (5324, 60000), (5500, 58080), (5808, 55000), (6000, 53240), (6050, 52800), (6600, 48400), (6655, 48000), (6875, 46464), (7040, 45375), (7260, 44000), (7500, 42592), (7744, 41250), (7986, 40000), (8000, 39930), (8250, 38720), (8800, 36300), (9075, 35200), (9600, 33275), (9680, 33000), (10000, 31944), (10560, 30250), (10648, 30000), (11000, 29040), (11616, 27500), (12000, 26620), (12100, 26400), (13200, 24200), (13310, 24000), (13750, 23232), (14520, 22000), (15000, 21296), (15125, 21120), (15488, 20625), (15972, 20000), (16000, 19965), (16500, 19360), (17600, 18150)]