82128000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 286416000

約数和(自身を除く): 204288000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 59, 60, 64, 75, 80, 87, 96, 100, 116, 118, 120, 125, 128, 145, 150, 160, 174, 177, 192, 200, 232, 236, 240, 250, 290, 295, 300, 320, 348, 354, 375, 384, 400, 435, 464, 472, 480, 500, 580, 590, 600, 640, 696, 708, 725, 750, 800, 870, 885, 928, 944, 960, 1000, 1160, 1180, 1200, 1392, 1416, 1450, 1475, 1500, 1600, 1711, 1740, 1770, 1856, 1888, 1920, 2000, 2175, 2320, 2360, 2400, 2784, 2832, 2900, 2950, 3000, 3200, 3422, 3480, 3540, 3625, 3712, 3776, 4000, 4350, 4425, 4640, 4720, 4800, 5133, 5568, 5664, 5800, 5900, 6000, 6844, 6960, 7080, 7250, 7375, 7552, 8000, 8555, 8700, 8850, 9280, 9440, 9600, 10266, 10875, 11136, 11328, 11600, 11800, 12000, 13688, 13920, 14160, 14500, 14750, 16000, 17110, 17400, 17700, 18560, 18880, 20532, 21750, 22125, 22656, 23200, 23600, 24000, 25665, 27376, 27840, 28320, 29000, 29500, 34220, 34800, 35400, 37760, 41064, 42775, 43500, 44250, 46400, 47200, 48000, 51330, 54752, 55680, 56640, 58000, 59000, 68440, 69600, 70800, 82128, 85550, 87000, 88500, 92800, 94400, 102660, 109504, 113280, 116000, 118000, 128325, 136880, 139200, 141600, 164256, 171100, 174000, 177000, 188800, 205320, 213875, 219008, 232000, 236000, 256650, 273760, 278400, 283200, 328512, 342200, 348000, 354000, 410640, 427750, 464000, 472000, 513300, 547520, 566400, 641625, 657024, 684400, 696000, 708000, 821280, 855500, 944000, 1026600, 1095040, 1283250, 1368800, 1392000, 1416000, 1642560, 1711000, 2053200, 2566500, 2737600, 2832000, 3285120, 3422000, 4106400, 5133000, 5475200, 6844000, 8212800, 10266000, 13688000, 16425600, 20532000, 27376000, 41064000, 82128000]

約数ペア:

[(1, 82128000), (2, 41064000), (3, 27376000), (4, 20532000), (5, 16425600), (6, 13688000), (8, 10266000), (10, 8212800), (12, 6844000), (15, 5475200), (16, 5133000), (20, 4106400), (24, 3422000), (25, 3285120), (29, 2832000), (30, 2737600), (32, 2566500), (40, 2053200), (48, 1711000), (50, 1642560), (58, 1416000), (59, 1392000), (60, 1368800), (64, 1283250), (75, 1095040), (80, 1026600), (87, 944000), (96, 855500), (100, 821280), (116, 708000), (118, 696000), (120, 684400), (125, 657024), (128, 641625), (145, 566400), (150, 547520), (160, 513300), (174, 472000), (177, 464000), (192, 427750), (200, 410640), (232, 354000), (236, 348000), (240, 342200), (250, 328512), (290, 283200), (295, 278400), (300, 273760), (320, 256650), (348, 236000), (354, 232000), (375, 219008), (384, 213875), (400, 205320), (435, 188800), (464, 177000), (472, 174000), (480, 171100), (500, 164256), (580, 141600), (590, 139200), (600, 136880), (640, 128325), (696, 118000), (708, 116000), (725, 113280), (750, 109504), (800, 102660), (870, 94400), (885, 92800), (928, 88500), (944, 87000), (960, 85550), (1000, 82128), (1160, 70800), (1180, 69600), (1200, 68440), (1392, 59000), (1416, 58000), (1450, 56640), (1475, 55680), (1500, 54752), (1600, 51330), (1711, 48000), (1740, 47200), (1770, 46400), (1856, 44250), (1888, 43500), (1920, 42775), (2000, 41064), (2175, 37760), (2320, 35400), (2360, 34800), (2400, 34220), (2784, 29500), (2832, 29000), (2900, 28320), (2950, 27840), (3000, 27376), (3200, 25665), (3422, 24000), (3480, 23600), (3540, 23200), (3625, 22656), (3712, 22125), (3776, 21750), (4000, 20532), (4350, 18880), (4425, 18560), (4640, 17700), (4720, 17400), (4800, 17110), (5133, 16000), (5568, 14750), (5664, 14500), (5800, 14160), (5900, 13920), (6000, 13688), (6844, 12000), (6960, 11800), (7080, 11600), (7250, 11328), (7375, 11136), (7552, 10875), (8000, 10266), (8555, 9600), (8700, 9440), (8850, 9280)]