109320320

素因数分解:

$2^7\times 5^1\times {\mathrm{170813}}^1$

素因数の和:170832

約数の個数: 32

約数和(自身を含む): 261345420

約数和(自身を除く): 152025100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 170813, 341626, 683252, 854065, 1366504, 1708130, 2733008, 3416260, 5466016, 6832520, 10932032, 13665040, 21864064, 27330080, 54660160, 109320320]

約数ペア:

[(1, 109320320), (2, 54660160), (4, 27330080), (5, 21864064), (8, 13665040), (10, 10932032), (16, 6832520), (20, 5466016), (32, 3416260), (40, 2733008), (64, 1708130), (80, 1366504), (128, 854065), (160, 683252), (320, 341626), (640, 170813)]