122411840

素因数分解:

$2^6\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1675

約数の個数: 56

約数和(自身を含む): 292757352

約数和(自身を除く): 170345512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 277, 320, 554, 1108, 1381, 1385, 2216, 2762, 2770, 4432, 5524, 5540, 6905, 8864, 11048, 11080, 13810, 17728, 22096, 22160, 27620, 44192, 44320, 55240, 88384, 88640, 110480, 220960, 382537, 441920, 765074, 1530148, 1912685, 3060296, 3825370, 6120592, 7650740, 12241184, 15301480, 24482368, 30602960, 61205920, 122411840]

約数ペア:

[(1, 122411840), (2, 61205920), (4, 30602960), (5, 24482368), (8, 15301480), (10, 12241184), (16, 7650740), (20, 6120592), (32, 3825370), (40, 3060296), (64, 1912685), (80, 1530148), (160, 765074), (277, 441920), (320, 382537), (554, 220960), (1108, 110480), (1381, 88640), (1385, 88384), (2216, 55240), (2762, 44320), (2770, 44192), (4432, 27620), (5524, 22160), (5540, 22096), (6905, 17728), (8864, 13810), (11048, 11080)]