80712000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 336

約数和(自身を含む): 309067200

約数和(自身を除く): 228355200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 59, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 118, 120, 125, 144, 150, 152, 160, 171, 177, 180, 190, 192, 200, 225, 228, 236, 240, 250, 285, 288, 295, 300, 304, 320, 342, 354, 360, 375, 380, 400, 450, 456, 472, 475, 480, 500, 531, 570, 576, 590, 600, 608, 684, 708, 720, 750, 760, 800, 855, 885, 900, 912, 944, 950, 960, 1000, 1062, 1121, 1125, 1140, 1180, 1200, 1216, 1368, 1416, 1425, 1440, 1475, 1500, 1520, 1600, 1710, 1770, 1800, 1824, 1888, 1900, 2000, 2124, 2242, 2250, 2280, 2360, 2375, 2400, 2655, 2736, 2832, 2850, 2880, 2950, 3000, 3040, 3363, 3420, 3540, 3600, 3648, 3776, 3800, 4000, 4248, 4275, 4425, 4484, 4500, 4560, 4720, 4750, 4800, 5310, 5472, 5605, 5664, 5700, 5900, 6000, 6080, 6726, 6840, 7080, 7125, 7200, 7375, 7600, 8000, 8496, 8550, 8850, 8968, 9000, 9120, 9440, 9500, 10089, 10620, 10944, 11210, 11328, 11400, 11800, 12000, 13275, 13452, 13680, 14160, 14250, 14400, 14750, 15200, 16815, 16992, 17100, 17700, 17936, 18000, 18240, 18880, 19000, 20178, 21240, 21375, 22125, 22420, 22800, 23600, 24000, 26550, 26904, 27360, 28025, 28320, 28500, 29500, 30400, 33630, 33984, 34200, 35400, 35872, 36000, 38000, 40356, 42480, 42750, 44250, 44840, 45600, 47200, 50445, 53100, 53808, 54720, 56050, 56640, 57000, 59000, 66375, 67260, 68400, 70800, 71744, 72000, 76000, 80712, 84075, 84960, 85500, 88500, 89680, 91200, 94400, 100890, 106200, 107616, 112100, 114000, 118000, 132750, 134520, 136800, 140125, 141600, 152000, 161424, 168150, 169920, 171000, 177000, 179360, 201780, 212400, 215232, 224200, 228000, 236000, 252225, 265500, 269040, 273600, 280250, 283200, 322848, 336300, 342000, 354000, 358720, 403560, 420375, 424800, 448400, 456000, 472000, 504450, 531000, 538080, 560500, 645696, 672600, 684000, 708000, 807120, 840750, 849600, 896800, 1008900, 1062000, 1076160, 1121000, 1261125, 1345200, 1368000, 1416000, 1614240, 1681500, 1793600, 2017800, 2124000, 2242000, 2522250, 2690400, 3228480, 3363000, 4035600, 4248000, 4484000, 5044500, 5380800, 6726000, 8071200, 8968000, 10089000, 13452000, 16142400, 20178000, 26904000, 40356000, 80712000]

約数ペア:

[(1, 80712000), (2, 40356000), (3, 26904000), (4, 20178000), (5, 16142400), (6, 13452000), (8, 10089000), (9, 8968000), (10, 8071200), (12, 6726000), (15, 5380800), (16, 5044500), (18, 4484000), (19, 4248000), (20, 4035600), (24, 3363000), (25, 3228480), (30, 2690400), (32, 2522250), (36, 2242000), (38, 2124000), (40, 2017800), (45, 1793600), (48, 1681500), (50, 1614240), (57, 1416000), (59, 1368000), (60, 1345200), (64, 1261125), (72, 1121000), (75, 1076160), (76, 1062000), (80, 1008900), (90, 896800), (95, 849600), (96, 840750), (100, 807120), (114, 708000), (118, 684000), (120, 672600), (125, 645696), (144, 560500), (150, 538080), (152, 531000), (160, 504450), (171, 472000), (177, 456000), (180, 448400), (190, 424800), (192, 420375), (200, 403560), (225, 358720), (228, 354000), (236, 342000), (240, 336300), (250, 322848), (285, 283200), (288, 280250), (295, 273600), (300, 269040), (304, 265500), (320, 252225), (342, 236000), (354, 228000), (360, 224200), (375, 215232), (380, 212400), (400, 201780), (450, 179360), (456, 177000), (472, 171000), (475, 169920), (480, 168150), (500, 161424), (531, 152000), (570, 141600), (576, 140125), (590, 136800), (600, 134520), (608, 132750), (684, 118000), (708, 114000), (720, 112100), (750, 107616), (760, 106200), (800, 100890), (855, 94400), (885, 91200), (900, 89680), (912, 88500), (944, 85500), (950, 84960), (960, 84075), (1000, 80712), (1062, 76000), (1121, 72000), (1125, 71744), (1140, 70800), (1180, 68400), (1200, 67260), (1216, 66375), (1368, 59000), (1416, 57000), (1425, 56640), (1440, 56050), (1475, 54720), (1500, 53808), (1520, 53100), (1600, 50445), (1710, 47200), (1770, 45600), (1800, 44840), (1824, 44250), (1888, 42750), (1900, 42480), (2000, 40356), (2124, 38000), (2242, 36000), (2250, 35872), (2280, 35400), (2360, 34200), (2375, 33984), (2400, 33630), (2655, 30400), (2736, 29500), (2832, 28500), (2850, 28320), (2880, 28025), (2950, 27360), (3000, 26904), (3040, 26550), (3363, 24000), (3420, 23600), (3540, 22800), (3600, 22420), (3648, 22125), (3776, 21375), (3800, 21240), (4000, 20178), (4248, 19000), (4275, 18880), (4425, 18240), (4484, 18000), (4500, 17936), (4560, 17700), (4720, 17100), (4750, 16992), (4800, 16815), (5310, 15200), (5472, 14750), (5605, 14400), (5664, 14250), (5700, 14160), (5900, 13680), (6000, 13452), (6080, 13275), (6726, 12000), (6840, 11800), (7080, 11400), (7125, 11328), (7200, 11210), (7375, 10944), (7600, 10620), (8000, 10089), (8496, 9500), (8550, 9440), (8850, 9120), (8968, 9000)]