6438000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 160

約数和(自身を含む): 22052160

約数和(自身を除く): 15614160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 37, 40, 48, 50, 58, 60, 74, 75, 80, 87, 100, 111, 116, 120, 125, 145, 148, 150, 174, 185, 200, 222, 232, 240, 250, 290, 296, 300, 348, 370, 375, 400, 435, 444, 464, 500, 555, 580, 592, 600, 696, 725, 740, 750, 870, 888, 925, 1000, 1073, 1110, 1160, 1200, 1392, 1450, 1480, 1500, 1740, 1776, 1850, 2000, 2146, 2175, 2220, 2320, 2775, 2900, 2960, 3000, 3219, 3480, 3625, 3700, 4292, 4350, 4440, 4625, 5365, 5550, 5800, 6000, 6438, 6960, 7250, 7400, 8584, 8700, 8880, 9250, 10730, 10875, 11100, 11600, 12876, 13875, 14500, 14800, 16095, 17168, 17400, 18500, 21460, 21750, 22200, 25752, 26825, 27750, 29000, 32190, 34800, 37000, 42920, 43500, 44400, 51504, 53650, 55500, 58000, 64380, 74000, 80475, 85840, 87000, 107300, 111000, 128760, 134125, 160950, 174000, 214600, 222000, 257520, 268250, 321900, 402375, 429200, 536500, 643800, 804750, 1073000, 1287600, 1609500, 2146000, 3219000, 6438000]

約数ペア:

[(1, 6438000), (2, 3219000), (3, 2146000), (4, 1609500), (5, 1287600), (6, 1073000), (8, 804750), (10, 643800), (12, 536500), (15, 429200), (16, 402375), (20, 321900), (24, 268250), (25, 257520), (29, 222000), (30, 214600), (37, 174000), (40, 160950), (48, 134125), (50, 128760), (58, 111000), (60, 107300), (74, 87000), (75, 85840), (80, 80475), (87, 74000), (100, 64380), (111, 58000), (116, 55500), (120, 53650), (125, 51504), (145, 44400), (148, 43500), (150, 42920), (174, 37000), (185, 34800), (200, 32190), (222, 29000), (232, 27750), (240, 26825), (250, 25752), (290, 22200), (296, 21750), (300, 21460), (348, 18500), (370, 17400), (375, 17168), (400, 16095), (435, 14800), (444, 14500), (464, 13875), (500, 12876), (555, 11600), (580, 11100), (592, 10875), (600, 10730), (696, 9250), (725, 8880), (740, 8700), (750, 8584), (870, 7400), (888, 7250), (925, 6960), (1000, 6438), (1073, 6000), (1110, 5800), (1160, 5550), (1200, 5365), (1392, 4625), (1450, 4440), (1480, 4350), (1500, 4292), (1740, 3700), (1776, 3625), (1850, 3480), (2000, 3219), (2146, 3000), (2175, 2960), (2220, 2900), (2320, 2775)]