3031040

素因数分解:

$2^{14}\times 5^1\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 60

約数和(自身を含む): 7470876

約数和(自身を除く): 4439836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1024, 1184, 1280, 1480, 2048, 2368, 2560, 2960, 4096, 4736, 5120, 5920, 8192, 9472, 10240, 11840, 16384, 18944, 20480, 23680, 37888, 40960, 47360, 75776, 81920, 94720, 151552, 189440, 303104, 378880, 606208, 757760, 1515520, 3031040]

約数ペア:

[(1, 3031040), (2, 1515520), (4, 757760), (5, 606208), (8, 378880), (10, 303104), (16, 189440), (20, 151552), (32, 94720), (37, 81920), (40, 75776), (64, 47360), (74, 40960), (80, 37888), (128, 23680), (148, 20480), (160, 18944), (185, 16384), (256, 11840), (296, 10240), (320, 9472), (370, 8192), (512, 5920), (592, 5120), (640, 4736), (740, 4096), (1024, 2960), (1184, 2560), (1280, 2368), (1480, 2048)]