312420000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 1058061312

約数和(自身を除く): 745641312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 125, 127, 150, 160, 164, 200, 205, 240, 246, 250, 254, 300, 328, 375, 381, 400, 410, 480, 492, 500, 508, 600, 615, 625, 635, 656, 750, 762, 800, 820, 984, 1000, 1016, 1025, 1200, 1230, 1250, 1270, 1312, 1500, 1524, 1640, 1875, 1905, 1968, 2000, 2032, 2050, 2400, 2460, 2500, 2540, 3000, 3048, 3075, 3175, 3280, 3750, 3810, 3936, 4000, 4064, 4100, 4920, 5000, 5080, 5125, 5207, 6000, 6096, 6150, 6350, 6560, 7500, 7620, 8200, 9525, 9840, 10000, 10160, 10250, 10414, 12000, 12192, 12300, 12700, 15000, 15240, 15375, 15621, 15875, 16400, 19050, 19680, 20000, 20320, 20500, 20828, 24600, 25400, 25625, 26035, 30000, 30480, 30750, 31242, 31750, 32800, 38100, 41000, 41656, 47625, 49200, 50800, 51250, 52070, 60000, 60960, 61500, 62484, 63500, 76200, 76875, 78105, 79375, 82000, 83312, 95250, 98400, 101600, 102500, 104140, 123000, 124968, 127000, 130175, 152400, 153750, 156210, 158750, 164000, 166624, 190500, 205000, 208280, 238125, 246000, 249936, 254000, 260350, 304800, 307500, 312420, 317500, 381000, 390525, 410000, 416560, 476250, 492000, 499872, 508000, 520700, 615000, 624840, 635000, 650875, 762000, 781050, 820000, 833120, 952500, 1041400, 1230000, 1249680, 1270000, 1301750, 1524000, 1562100, 1905000, 1952625, 2082800, 2460000, 2499360, 2540000, 2603500, 3124200, 3254375, 3810000, 3905250, 4165600, 5207000, 6248400, 6508750, 7620000, 7810500, 9763125, 10414000, 12496800, 13017500, 15621000, 19526250, 20828000, 26035000, 31242000, 39052500, 52070000, 62484000, 78105000, 104140000, 156210000, 312420000]

約数ペア:

[(1, 312420000), (2, 156210000), (3, 104140000), (4, 78105000), (5, 62484000), (6, 52070000), (8, 39052500), (10, 31242000), (12, 26035000), (15, 20828000), (16, 19526250), (20, 15621000), (24, 13017500), (25, 12496800), (30, 10414000), (32, 9763125), (40, 7810500), (41, 7620000), (48, 6508750), (50, 6248400), (60, 5207000), (75, 4165600), (80, 3905250), (82, 3810000), (96, 3254375), (100, 3124200), (120, 2603500), (123, 2540000), (125, 2499360), (127, 2460000), (150, 2082800), (160, 1952625), (164, 1905000), (200, 1562100), (205, 1524000), (240, 1301750), (246, 1270000), (250, 1249680), (254, 1230000), (300, 1041400), (328, 952500), (375, 833120), (381, 820000), (400, 781050), (410, 762000), (480, 650875), (492, 635000), (500, 624840), (508, 615000), (600, 520700), (615, 508000), (625, 499872), (635, 492000), (656, 476250), (750, 416560), (762, 410000), (800, 390525), (820, 381000), (984, 317500), (1000, 312420), (1016, 307500), (1025, 304800), (1200, 260350), (1230, 254000), (1250, 249936), (1270, 246000), (1312, 238125), (1500, 208280), (1524, 205000), (1640, 190500), (1875, 166624), (1905, 164000), (1968, 158750), (2000, 156210), (2032, 153750), (2050, 152400), (2400, 130175), (2460, 127000), (2500, 124968), (2540, 123000), (3000, 104140), (3048, 102500), (3075, 101600), (3175, 98400), (3280, 95250), (3750, 83312), (3810, 82000), (3936, 79375), (4000, 78105), (4064, 76875), (4100, 76200), (4920, 63500), (5000, 62484), (5080, 61500), (5125, 60960), (5207, 60000), (6000, 52070), (6096, 51250), (6150, 50800), (6350, 49200), (6560, 47625), (7500, 41656), (7620, 41000), (8200, 38100), (9525, 32800), (9840, 31750), (10000, 31242), (10160, 30750), (10250, 30480), (10414, 30000), (12000, 26035), (12192, 25625), (12300, 25400), (12700, 24600), (15000, 20828), (15240, 20500), (15375, 20320), (15621, 20000), (15875, 19680), (16400, 19050)]