2010240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{349}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 6961500

約数和(自身を除く): 4951260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 349, 360, 384, 480, 576, 640, 698, 720, 960, 1047, 1152, 1396, 1440, 1745, 1920, 2094, 2792, 2880, 3141, 3490, 4188, 5235, 5584, 5760, 6282, 6980, 8376, 10470, 11168, 12564, 13960, 15705, 16752, 20940, 22336, 25128, 27920, 31410, 33504, 41880, 44672, 50256, 55840, 62820, 67008, 83760, 100512, 111680, 125640, 134016, 167520, 201024, 223360, 251280, 335040, 402048, 502560, 670080, 1005120, 2010240]

約数ペア:

[(1, 2010240), (2, 1005120), (3, 670080), (4, 502560), (5, 402048), (6, 335040), (8, 251280), (9, 223360), (10, 201024), (12, 167520), (15, 134016), (16, 125640), (18, 111680), (20, 100512), (24, 83760), (30, 67008), (32, 62820), (36, 55840), (40, 50256), (45, 44672), (48, 41880), (60, 33504), (64, 31410), (72, 27920), (80, 25128), (90, 22336), (96, 20940), (120, 16752), (128, 15705), (144, 13960), (160, 12564), (180, 11168), (192, 10470), (240, 8376), (288, 6980), (320, 6282), (349, 5760), (360, 5584), (384, 5235), (480, 4188), (576, 3490), (640, 3141), (698, 2880), (720, 2792), (960, 2094), (1047, 1920), (1152, 1745), (1396, 1440)]