29150080

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 71628480

約数和(自身を除く): 42478400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1231, 1480, 2368, 2462, 2960, 4736, 4924, 5920, 6155, 9848, 11840, 12310, 19696, 23680, 24620, 39392, 45547, 49240, 78784, 91094, 98480, 157568, 182188, 196960, 227735, 364376, 393920, 455470, 728752, 787840, 910940, 1457504, 1821880, 2915008, 3643760, 5830016, 7287520, 14575040, 29150080]

約数ペア:

[(1, 29150080), (2, 14575040), (4, 7287520), (5, 5830016), (8, 3643760), (10, 2915008), (16, 1821880), (20, 1457504), (32, 910940), (37, 787840), (40, 728752), (64, 455470), (74, 393920), (80, 364376), (128, 227735), (148, 196960), (160, 182188), (185, 157568), (296, 98480), (320, 91094), (370, 78784), (592, 49240), (640, 45547), (740, 39392), (1184, 24620), (1231, 23680), (1480, 19696), (2368, 12310), (2462, 11840), (2960, 9848), (4736, 6155), (4924, 5920)]