83253280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47303}}^1$

素因数の和:47329

約数の個数: 48

約数和(自身を含む): 214570944

約数和(自身を除く): 131317664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 47303, 94606, 189212, 236515, 378424, 473030, 520333, 756848, 946060, 1040666, 1513696, 1892120, 2081332, 2601665, 3784240, 4162664, 5203330, 7568480, 8325328, 10406660, 16650656, 20813320, 41626640, 83253280]

約数ペア:

[(1, 83253280), (2, 41626640), (4, 20813320), (5, 16650656), (8, 10406660), (10, 8325328), (11, 7568480), (16, 5203330), (20, 4162664), (22, 3784240), (32, 2601665), (40, 2081332), (44, 1892120), (55, 1513696), (80, 1040666), (88, 946060), (110, 756848), (160, 520333), (176, 473030), (220, 378424), (352, 236515), (440, 189212), (880, 94606), (1760, 47303)]