68512128000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{178417}}^1$

素因数の和:178455

約数の個数: 176

約数和(自身を含む): 227898307104

約数和(自身を除く): 159386179104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3072, 3200, 3840, 4000, 4800, 5120, 6000, 6400, 7680, 8000, 9600, 12000, 12800, 15360, 16000, 19200, 24000, 25600, 32000, 38400, 48000, 64000, 76800, 96000, 128000, 178417, 192000, 356834, 384000, 535251, 713668, 892085, 1070502, 1427336, 1784170, 2141004, 2676255, 2854672, 3568340, 4282008, 4460425, 5352510, 5709344, 7136680, 8564016, 8920850, 10705020, 11418688, 13381275, 14273360, 17128032, 17841700, 21410040, 22302125, 22837376, 26762550, 28546720, 34256064, 35683400, 42820080, 44604250, 45674752, 53525100, 57093440, 66906375, 68512128, 71366800, 85640160, 89208500, 91349504, 107050200, 114186880, 133812750, 137024256, 142733600, 171280320, 178417000, 182699008, 214100400, 228373760, 267625500, 274048512, 285467200, 342560640, 356834000, 428200800, 456747520, 535251000, 548097024, 570934400, 685121280, 713668000, 856401600, 913495040, 1070502000, 1141868800, 1370242560, 1427336000, 1712803200, 2141004000, 2283737600, 2740485120, 2854672000, 3425606400, 4282008000, 4567475200, 5709344000, 6851212800, 8564016000, 11418688000, 13702425600, 17128032000, 22837376000, 34256064000, 68512128000]

約数ペア:

[(1, 68512128000), (2, 34256064000), (3, 22837376000), (4, 17128032000), (5, 13702425600), (6, 11418688000), (8, 8564016000), (10, 6851212800), (12, 5709344000), (15, 4567475200), (16, 4282008000), (20, 3425606400), (24, 2854672000), (25, 2740485120), (30, 2283737600), (32, 2141004000), (40, 1712803200), (48, 1427336000), (50, 1370242560), (60, 1141868800), (64, 1070502000), (75, 913495040), (80, 856401600), (96, 713668000), (100, 685121280), (120, 570934400), (125, 548097024), (128, 535251000), (150, 456747520), (160, 428200800), (192, 356834000), (200, 342560640), (240, 285467200), (250, 274048512), (256, 267625500), (300, 228373760), (320, 214100400), (375, 182699008), (384, 178417000), (400, 171280320), (480, 142733600), (500, 137024256), (512, 133812750), (600, 114186880), (640, 107050200), (750, 91349504), (768, 89208500), (800, 85640160), (960, 71366800), (1000, 68512128), (1024, 66906375), (1200, 57093440), (1280, 53525100), (1500, 45674752), (1536, 44604250), (1600, 42820080), (1920, 35683400), (2000, 34256064), (2400, 28546720), (2560, 26762550), (3000, 22837376), (3072, 22302125), (3200, 21410040), (3840, 17841700), (4000, 17128032), (4800, 14273360), (5120, 13381275), (6000, 11418688), (6400, 10705020), (7680, 8920850), (8000, 8564016), (9600, 7136680), (12000, 5709344), (12800, 5352510), (15360, 4460425), (16000, 4282008), (19200, 3568340), (24000, 2854672), (25600, 2676255), (32000, 2141004), (38400, 1784170), (48000, 1427336), (64000, 1070502), (76800, 892085), (96000, 713668), (128000, 535251), (178417, 384000), (192000, 356834)]