255840000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 360

約数和(自身を含む): 938662032

約数和(自身を除く): 682822032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 48, 50, 52, 60, 64, 65, 75, 78, 80, 82, 96, 100, 104, 120, 123, 125, 128, 130, 150, 156, 160, 164, 192, 195, 200, 205, 208, 240, 246, 250, 256, 260, 300, 312, 320, 325, 328, 375, 384, 390, 400, 410, 416, 480, 492, 500, 520, 533, 600, 615, 624, 625, 640, 650, 656, 750, 768, 780, 800, 820, 832, 960, 975, 984, 1000, 1025, 1040, 1066, 1200, 1230, 1248, 1250, 1280, 1300, 1312, 1500, 1560, 1599, 1600, 1625, 1640, 1664, 1875, 1920, 1950, 1968, 2000, 2050, 2080, 2132, 2400, 2460, 2496, 2500, 2600, 2624, 2665, 3000, 3075, 3120, 3198, 3200, 3250, 3280, 3328, 3750, 3840, 3900, 3936, 4000, 4100, 4160, 4264, 4800, 4875, 4920, 4992, 5000, 5125, 5200, 5248, 5330, 6000, 6150, 6240, 6396, 6400, 6500, 6560, 7500, 7800, 7872, 7995, 8000, 8125, 8200, 8320, 8528, 9600, 9750, 9840, 9984, 10000, 10250, 10400, 10496, 10660, 12000, 12300, 12480, 12792, 13000, 13120, 13325, 15000, 15375, 15600, 15744, 15990, 16000, 16250, 16400, 16640, 17056, 19200, 19500, 19680, 20000, 20500, 20800, 21320, 24000, 24375, 24600, 24960, 25584, 25625, 26000, 26240, 26650, 30000, 30750, 31200, 31488, 31980, 32000, 32500, 32800, 34112, 39000, 39360, 39975, 40000, 41000, 41600, 42640, 48000, 48750, 49200, 49920, 51168, 51250, 52000, 52480, 53300, 60000, 61500, 62400, 63960, 65000, 65600, 66625, 68224, 76875, 78000, 78720, 79950, 80000, 82000, 83200, 85280, 96000, 97500, 98400, 102336, 102500, 104000, 106600, 120000, 123000, 124800, 127920, 130000, 131200, 133250, 136448, 153750, 156000, 157440, 159900, 160000, 164000, 170560, 195000, 196800, 199875, 204672, 205000, 208000, 213200, 240000, 246000, 249600, 255840, 260000, 262400, 266500, 307500, 312000, 319800, 328000, 333125, 341120, 390000, 393600, 399750, 409344, 410000, 416000, 426400, 480000, 492000, 511680, 520000, 533000, 615000, 624000, 639600, 656000, 666250, 682240, 780000, 787200, 799500, 820000, 852800, 984000, 999375, 1023360, 1040000, 1066000, 1230000, 1248000, 1279200, 1312000, 1332500, 1560000, 1599000, 1640000, 1705600, 1968000, 1998750, 2046720, 2080000, 2132000, 2460000, 2558400, 2665000, 3120000, 3198000, 3280000, 3411200, 3936000, 3997500, 4264000, 4920000, 5116800, 5330000, 6240000, 6396000, 6560000, 7995000, 8528000, 9840000, 10233600, 10660000, 12792000, 15990000, 17056000, 19680000, 21320000, 25584000, 31980000, 42640000, 51168000, 63960000, 85280000, 127920000, 255840000]

約数ペア:

[(1, 255840000), (2, 127920000), (3, 85280000), (4, 63960000), (5, 51168000), (6, 42640000), (8, 31980000), (10, 25584000), (12, 21320000), (13, 19680000), (15, 17056000), (16, 15990000), (20, 12792000), (24, 10660000), (25, 10233600), (26, 9840000), (30, 8528000), (32, 7995000), (39, 6560000), (40, 6396000), (41, 6240000), (48, 5330000), (50, 5116800), (52, 4920000), (60, 4264000), (64, 3997500), (65, 3936000), (75, 3411200), (78, 3280000), (80, 3198000), (82, 3120000), (96, 2665000), (100, 2558400), (104, 2460000), (120, 2132000), (123, 2080000), (125, 2046720), (128, 1998750), (130, 1968000), (150, 1705600), (156, 1640000), (160, 1599000), (164, 1560000), (192, 1332500), (195, 1312000), (200, 1279200), (205, 1248000), (208, 1230000), (240, 1066000), (246, 1040000), (250, 1023360), (256, 999375), (260, 984000), (300, 852800), (312, 820000), (320, 799500), (325, 787200), (328, 780000), (375, 682240), (384, 666250), (390, 656000), (400, 639600), (410, 624000), (416, 615000), (480, 533000), (492, 520000), (500, 511680), (520, 492000), (533, 480000), (600, 426400), (615, 416000), (624, 410000), (625, 409344), (640, 399750), (650, 393600), (656, 390000), (750, 341120), (768, 333125), (780, 328000), (800, 319800), (820, 312000), (832, 307500), (960, 266500), (975, 262400), (984, 260000), (1000, 255840), (1025, 249600), (1040, 246000), (1066, 240000), (1200, 213200), (1230, 208000), (1248, 205000), (1250, 204672), (1280, 199875), (1300, 196800), (1312, 195000), (1500, 170560), (1560, 164000), (1599, 160000), (1600, 159900), (1625, 157440), (1640, 156000), (1664, 153750), (1875, 136448), (1920, 133250), (1950, 131200), (1968, 130000), (2000, 127920), (2050, 124800), (2080, 123000), (2132, 120000), (2400, 106600), (2460, 104000), (2496, 102500), (2500, 102336), (2600, 98400), (2624, 97500), (2665, 96000), (3000, 85280), (3075, 83200), (3120, 82000), (3198, 80000), (3200, 79950), (3250, 78720), (3280, 78000), (3328, 76875), (3750, 68224), (3840, 66625), (3900, 65600), (3936, 65000), (4000, 63960), (4100, 62400), (4160, 61500), (4264, 60000), (4800, 53300), (4875, 52480), (4920, 52000), (4992, 51250), (5000, 51168), (5125, 49920), (5200, 49200), (5248, 48750), (5330, 48000), (6000, 42640), (6150, 41600), (6240, 41000), (6396, 40000), (6400, 39975), (6500, 39360), (6560, 39000), (7500, 34112), (7800, 32800), (7872, 32500), (7995, 32000), (8000, 31980), (8125, 31488), (8200, 31200), (8320, 30750), (8528, 30000), (9600, 26650), (9750, 26240), (9840, 26000), (9984, 25625), (10000, 25584), (10250, 24960), (10400, 24600), (10496, 24375), (10660, 24000), (12000, 21320), (12300, 20800), (12480, 20500), (12792, 20000), (13000, 19680), (13120, 19500), (13325, 19200), (15000, 17056), (15375, 16640), (15600, 16400), (15744, 16250), (15990, 16000)]