2184320

素因数分解:

$2^7\times 5^1\times {\mathrm{3413}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 5223420

約数和(自身を除く): 3039100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3413, 6826, 13652, 17065, 27304, 34130, 54608, 68260, 109216, 136520, 218432, 273040, 436864, 546080, 1092160, 2184320]

約数ペア:

[(1, 2184320), (2, 1092160), (4, 546080), (5, 436864), (8, 273040), (10, 218432), (16, 136520), (20, 109216), (32, 68260), (40, 54608), (64, 34130), (80, 27304), (128, 17065), (160, 13652), (320, 6826), (640, 3413)]