61880320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6043}}^1$

素因数の和:6070

約数の個数: 48

約数和(自身を含む): 148501080

約数和(自身を除く): 86620760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 6043, 10240, 12086, 24172, 30215, 48344, 60430, 96688, 120860, 193376, 241720, 386752, 483440, 773504, 966880, 1547008, 1933760, 3094016, 3867520, 6188032, 7735040, 12376064, 15470080, 30940160, 61880320]

約数ペア:

[(1, 61880320), (2, 30940160), (4, 15470080), (5, 12376064), (8, 7735040), (10, 6188032), (16, 3867520), (20, 3094016), (32, 1933760), (40, 1547008), (64, 966880), (80, 773504), (128, 483440), (160, 386752), (256, 241720), (320, 193376), (512, 120860), (640, 96688), (1024, 60430), (1280, 48344), (2048, 30215), (2560, 24172), (5120, 12086), (6043, 10240)]