140828800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6318

約数の個数: 96

約数和(自身を含む): 397653120

約数和(自身を除く): 256824320

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, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 6287, 11200, 12574, 22400, 25148, 31435, 44009, 50296, 62870, 88018, 100592, 125740, 157175, 176036, 201184, 220045, 251480, 314350, 352072, 402368, 440090, 502960, 628700, 704144, 804736, 880180, 1005920, 1100225, 1257400, 1408288, 1760360, 2011840, 2200450, 2514800, 2816576, 3520720, 4023680, 4400900, 5029600, 5633152, 7041440, 8801800, 10059200, 14082880, 17603600, 20118400, 28165760, 35207200, 70414400, 140828800]

約数ペア:

[(1, 140828800), (2, 70414400), (4, 35207200), (5, 28165760), (7, 20118400), (8, 17603600), (10, 14082880), (14, 10059200), (16, 8801800), (20, 7041440), (25, 5633152), (28, 5029600), (32, 4400900), (35, 4023680), (40, 3520720), (50, 2816576), (56, 2514800), (64, 2200450), (70, 2011840), (80, 1760360), (100, 1408288), (112, 1257400), (128, 1100225), (140, 1005920), (160, 880180), (175, 804736), (200, 704144), (224, 628700), (280, 502960), (320, 440090), (350, 402368), (400, 352072), (448, 314350), (560, 251480), (640, 220045), (700, 201184), (800, 176036), (896, 157175), (1120, 125740), (1400, 100592), (1600, 88018), (2240, 62870), (2800, 50296), (3200, 44009), (4480, 31435), (5600, 25148), (6287, 22400), (11200, 12574)]