273418240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{26701}}^1$

素因数の和:26728

約数の個数: 48

約数和(自身を含む): 656068140

約数和(自身を除く): 382649900

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, 10240, 26701, 53402, 106804, 133505, 213608, 267010, 427216, 534020, 854432, 1068040, 1708864, 2136080, 3417728, 4272160, 6835456, 8544320, 13670912, 17088640, 27341824, 34177280, 54683648, 68354560, 136709120, 273418240]

約数ペア:

[(1, 273418240), (2, 136709120), (4, 68354560), (5, 54683648), (8, 34177280), (10, 27341824), (16, 17088640), (20, 13670912), (32, 8544320), (40, 6835456), (64, 4272160), (80, 3417728), (128, 2136080), (160, 1708864), (256, 1068040), (320, 854432), (512, 534020), (640, 427216), (1024, 267010), (1280, 213608), (2048, 133505), (2560, 106804), (5120, 53402), (10240, 26701)]