74784000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 267845760

約数和(自身を除く): 193061760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 41, 48, 50, 57, 60, 64, 75, 76, 80, 82, 95, 96, 100, 114, 120, 123, 125, 128, 150, 152, 160, 164, 190, 192, 200, 205, 228, 240, 246, 250, 256, 285, 300, 304, 320, 328, 375, 380, 384, 400, 410, 456, 475, 480, 492, 500, 570, 600, 608, 615, 640, 656, 750, 760, 768, 779, 800, 820, 912, 950, 960, 984, 1000, 1025, 1140, 1200, 1216, 1230, 1280, 1312, 1425, 1500, 1520, 1558, 1600, 1640, 1824, 1900, 1920, 1968, 2000, 2050, 2280, 2337, 2375, 2400, 2432, 2460, 2624, 2850, 3000, 3040, 3075, 3116, 3200, 3280, 3648, 3800, 3840, 3895, 3936, 4000, 4100, 4560, 4674, 4750, 4800, 4864, 4920, 5125, 5248, 5700, 6000, 6080, 6150, 6232, 6400, 6560, 7125, 7296, 7600, 7790, 7872, 8000, 8200, 9120, 9348, 9500, 9600, 9840, 10250, 10496, 11400, 11685, 12000, 12160, 12300, 12464, 13120, 14250, 14592, 15200, 15375, 15580, 15744, 16000, 16400, 18240, 18696, 19000, 19200, 19475, 19680, 20500, 22800, 23370, 24000, 24320, 24600, 24928, 26240, 28500, 30400, 30750, 31160, 31488, 32000, 32800, 36480, 37392, 38000, 38950, 39360, 41000, 45600, 46740, 48000, 49200, 49856, 52480, 57000, 58425, 60800, 61500, 62320, 65600, 72960, 74784, 76000, 77900, 78720, 82000, 91200, 93480, 96000, 97375, 98400, 99712, 114000, 116850, 121600, 123000, 124640, 131200, 149568, 152000, 155800, 157440, 164000, 182400, 186960, 194750, 196800, 199424, 228000, 233700, 246000, 249280, 262400, 292125, 299136, 304000, 311600, 328000, 364800, 373920, 389500, 393600, 456000, 467400, 492000, 498560, 584250, 598272, 608000, 623200, 656000, 747840, 779000, 787200, 912000, 934800, 984000, 997120, 1168500, 1246400, 1312000, 1495680, 1558000, 1824000, 1869600, 1968000, 2337000, 2492800, 2991360, 3116000, 3739200, 3936000, 4674000, 4985600, 6232000, 7478400, 9348000, 12464000, 14956800, 18696000, 24928000, 37392000, 74784000]

約数ペア:

[(1, 74784000), (2, 37392000), (3, 24928000), (4, 18696000), (5, 14956800), (6, 12464000), (8, 9348000), (10, 7478400), (12, 6232000), (15, 4985600), (16, 4674000), (19, 3936000), (20, 3739200), (24, 3116000), (25, 2991360), (30, 2492800), (32, 2337000), (38, 1968000), (40, 1869600), (41, 1824000), (48, 1558000), (50, 1495680), (57, 1312000), (60, 1246400), (64, 1168500), (75, 997120), (76, 984000), (80, 934800), (82, 912000), (95, 787200), (96, 779000), (100, 747840), (114, 656000), (120, 623200), (123, 608000), (125, 598272), (128, 584250), (150, 498560), (152, 492000), (160, 467400), (164, 456000), (190, 393600), (192, 389500), (200, 373920), (205, 364800), (228, 328000), (240, 311600), (246, 304000), (250, 299136), (256, 292125), (285, 262400), (300, 249280), (304, 246000), (320, 233700), (328, 228000), (375, 199424), (380, 196800), (384, 194750), (400, 186960), (410, 182400), (456, 164000), (475, 157440), (480, 155800), (492, 152000), (500, 149568), (570, 131200), (600, 124640), (608, 123000), (615, 121600), (640, 116850), (656, 114000), (750, 99712), (760, 98400), (768, 97375), (779, 96000), (800, 93480), (820, 91200), (912, 82000), (950, 78720), (960, 77900), (984, 76000), (1000, 74784), (1025, 72960), (1140, 65600), (1200, 62320), (1216, 61500), (1230, 60800), (1280, 58425), (1312, 57000), (1425, 52480), (1500, 49856), (1520, 49200), (1558, 48000), (1600, 46740), (1640, 45600), (1824, 41000), (1900, 39360), (1920, 38950), (1968, 38000), (2000, 37392), (2050, 36480), (2280, 32800), (2337, 32000), (2375, 31488), (2400, 31160), (2432, 30750), (2460, 30400), (2624, 28500), (2850, 26240), (3000, 24928), (3040, 24600), (3075, 24320), (3116, 24000), (3200, 23370), (3280, 22800), (3648, 20500), (3800, 19680), (3840, 19475), (3895, 19200), (3936, 19000), (4000, 18696), (4100, 18240), (4560, 16400), (4674, 16000), (4750, 15744), (4800, 15580), (4864, 15375), (4920, 15200), (5125, 14592), (5248, 14250), (5700, 13120), (6000, 12464), (6080, 12300), (6150, 12160), (6232, 12000), (6400, 11685), (6560, 11400), (7125, 10496), (7296, 10250), (7600, 9840), (7790, 9600), (7872, 9500), (8000, 9348), (8200, 9120)]