151154560

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2293}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 365021280

約数和(自身を除く): 213866720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 515, 640, 824, 1030, 1648, 2060, 2293, 3296, 4120, 4586, 6592, 8240, 9172, 11465, 13184, 16480, 18344, 22930, 32960, 36688, 45860, 65920, 73376, 91720, 146752, 183440, 236179, 293504, 366880, 472358, 733760, 944716, 1180895, 1467520, 1889432, 2361790, 3778864, 4723580, 7557728, 9447160, 15115456, 18894320, 30230912, 37788640, 75577280, 151154560]

約数ペア:

[(1, 151154560), (2, 75577280), (4, 37788640), (5, 30230912), (8, 18894320), (10, 15115456), (16, 9447160), (20, 7557728), (32, 4723580), (40, 3778864), (64, 2361790), (80, 1889432), (103, 1467520), (128, 1180895), (160, 944716), (206, 733760), (320, 472358), (412, 366880), (515, 293504), (640, 236179), (824, 183440), (1030, 146752), (1648, 91720), (2060, 73376), (2293, 65920), (3296, 45860), (4120, 36688), (4586, 32960), (6592, 22930), (8240, 18344), (9172, 16480), (11465, 13184)]