1376152000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 168

約数和(自身を含む): 3541196880

約数和(自身を除く): 2165044880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 179, 200, 248, 250, 310, 320, 358, 400, 496, 500, 620, 716, 775, 800, 895, 961, 992, 1000, 1240, 1432, 1550, 1600, 1790, 1922, 1984, 2000, 2480, 2864, 3100, 3580, 3844, 3875, 4000, 4475, 4805, 4960, 5549, 5728, 6200, 7160, 7688, 7750, 8000, 8950, 9610, 9920, 11098, 11456, 12400, 14320, 15376, 15500, 17900, 19220, 22196, 22375, 24025, 24800, 27745, 28640, 30752, 31000, 35800, 38440, 44392, 44750, 48050, 49600, 55490, 57280, 61504, 62000, 71600, 76880, 88784, 89500, 96100, 110980, 120125, 124000, 138725, 143200, 153760, 172019, 177568, 179000, 192200, 221960, 240250, 248000, 277450, 286400, 307520, 344038, 355136, 358000, 384400, 443920, 480500, 554900, 688076, 693625, 716000, 768800, 860095, 887840, 961000, 1109800, 1376152, 1387250, 1432000, 1537600, 1720190, 1775680, 1922000, 2219600, 2752304, 2774500, 3440380, 3844000, 4300475, 4439200, 5504608, 5549000, 6880760, 7688000, 8600950, 8878400, 11009216, 11098000, 13761520, 17201900, 21502375, 22196000, 27523040, 34403800, 43004750, 44392000, 55046080, 68807600, 86009500, 137615200, 172019000, 275230400, 344038000, 688076000, 1376152000]

約数ペア:

[(1, 1376152000), (2, 688076000), (4, 344038000), (5, 275230400), (8, 172019000), (10, 137615200), (16, 86009500), (20, 68807600), (25, 55046080), (31, 44392000), (32, 43004750), (40, 34403800), (50, 27523040), (62, 22196000), (64, 21502375), (80, 17201900), (100, 13761520), (124, 11098000), (125, 11009216), (155, 8878400), (160, 8600950), (179, 7688000), (200, 6880760), (248, 5549000), (250, 5504608), (310, 4439200), (320, 4300475), (358, 3844000), (400, 3440380), (496, 2774500), (500, 2752304), (620, 2219600), (716, 1922000), (775, 1775680), (800, 1720190), (895, 1537600), (961, 1432000), (992, 1387250), (1000, 1376152), (1240, 1109800), (1432, 961000), (1550, 887840), (1600, 860095), (1790, 768800), (1922, 716000), (1984, 693625), (2000, 688076), (2480, 554900), (2864, 480500), (3100, 443920), (3580, 384400), (3844, 358000), (3875, 355136), (4000, 344038), (4475, 307520), (4805, 286400), (4960, 277450), (5549, 248000), (5728, 240250), (6200, 221960), (7160, 192200), (7688, 179000), (7750, 177568), (8000, 172019), (8950, 153760), (9610, 143200), (9920, 138725), (11098, 124000), (11456, 120125), (12400, 110980), (14320, 96100), (15376, 89500), (15500, 88784), (17900, 76880), (19220, 71600), (22196, 62000), (22375, 61504), (24025, 57280), (24800, 55490), (27745, 49600), (28640, 48050), (30752, 44750), (31000, 44392), (35800, 38440)]