53536000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 153054720

約数和(自身を除く): 99518720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 239, 250, 256, 280, 320, 350, 400, 448, 478, 500, 560, 640, 700, 800, 875, 896, 956, 1000, 1120, 1195, 1280, 1400, 1600, 1673, 1750, 1792, 1912, 2000, 2240, 2390, 2800, 3200, 3346, 3500, 3824, 4000, 4480, 4780, 5600, 5975, 6400, 6692, 7000, 7648, 8000, 8365, 8960, 9560, 11200, 11950, 13384, 14000, 15296, 16000, 16730, 19120, 22400, 23900, 26768, 28000, 29875, 30592, 32000, 33460, 38240, 41825, 44800, 47800, 53536, 56000, 59750, 61184, 66920, 76480, 83650, 95600, 107072, 112000, 119500, 133840, 152960, 167300, 191200, 209125, 214144, 224000, 239000, 267680, 305920, 334600, 382400, 418250, 428288, 478000, 535360, 669200, 764800, 836500, 956000, 1070720, 1338400, 1529600, 1673000, 1912000, 2141440, 2676800, 3346000, 3824000, 5353600, 6692000, 7648000, 10707200, 13384000, 26768000, 53536000]

約数ペア:

[(1, 53536000), (2, 26768000), (4, 13384000), (5, 10707200), (7, 7648000), (8, 6692000), (10, 5353600), (14, 3824000), (16, 3346000), (20, 2676800), (25, 2141440), (28, 1912000), (32, 1673000), (35, 1529600), (40, 1338400), (50, 1070720), (56, 956000), (64, 836500), (70, 764800), (80, 669200), (100, 535360), (112, 478000), (125, 428288), (128, 418250), (140, 382400), (160, 334600), (175, 305920), (200, 267680), (224, 239000), (239, 224000), (250, 214144), (256, 209125), (280, 191200), (320, 167300), (350, 152960), (400, 133840), (448, 119500), (478, 112000), (500, 107072), (560, 95600), (640, 83650), (700, 76480), (800, 66920), (875, 61184), (896, 59750), (956, 56000), (1000, 53536), (1120, 47800), (1195, 44800), (1280, 41825), (1400, 38240), (1600, 33460), (1673, 32000), (1750, 30592), (1792, 29875), (1912, 28000), (2000, 26768), (2240, 23900), (2390, 22400), (2800, 19120), (3200, 16730), (3346, 16000), (3500, 15296), (3824, 14000), (4000, 13384), (4480, 11950), (4780, 11200), (5600, 9560), (5975, 8960), (6400, 8365), (6692, 8000), (7000, 7648)]