8047200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 29998080

約数和(自身を除く): 21950880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 479, 480, 525, 560, 600, 672, 700, 800, 840, 958, 1050, 1120, 1200, 1400, 1437, 1680, 1916, 2100, 2395, 2400, 2800, 2874, 3353, 3360, 3832, 4200, 4790, 5600, 5748, 6706, 7185, 7664, 8400, 9580, 10059, 11496, 11975, 13412, 14370, 15328, 16765, 16800, 19160, 20118, 22992, 23950, 26824, 28740, 33530, 35925, 38320, 40236, 45984, 47900, 50295, 53648, 57480, 67060, 71850, 76640, 80472, 83825, 95800, 100590, 107296, 114960, 134120, 143700, 160944, 167650, 191600, 201180, 229920, 251475, 268240, 287400, 321888, 335300, 383200, 402360, 502950, 536480, 574800, 670600, 804720, 1005900, 1149600, 1341200, 1609440, 2011800, 2682400, 4023600, 8047200]

約数ペア:

[(1, 8047200), (2, 4023600), (3, 2682400), (4, 2011800), (5, 1609440), (6, 1341200), (7, 1149600), (8, 1005900), (10, 804720), (12, 670600), (14, 574800), (15, 536480), (16, 502950), (20, 402360), (21, 383200), (24, 335300), (25, 321888), (28, 287400), (30, 268240), (32, 251475), (35, 229920), (40, 201180), (42, 191600), (48, 167650), (50, 160944), (56, 143700), (60, 134120), (70, 114960), (75, 107296), (80, 100590), (84, 95800), (96, 83825), (100, 80472), (105, 76640), (112, 71850), (120, 67060), (140, 57480), (150, 53648), (160, 50295), (168, 47900), (175, 45984), (200, 40236), (210, 38320), (224, 35925), (240, 33530), (280, 28740), (300, 26824), (336, 23950), (350, 22992), (400, 20118), (420, 19160), (479, 16800), (480, 16765), (525, 15328), (560, 14370), (600, 13412), (672, 11975), (700, 11496), (800, 10059), (840, 9580), (958, 8400), (1050, 7664), (1120, 7185), (1200, 6706), (1400, 5748), (1437, 5600), (1680, 4790), (1916, 4200), (2100, 3832), (2395, 3360), (2400, 3353), (2800, 2874)]