473275760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{190837}}^1$

素因数の和:190881

約数の個数: 40

約数和(自身を含む): 1135867776

約数和(自身を除く): 662592016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 190837, 381674, 763348, 954185, 1526696, 1908370, 3053392, 3816740, 5915947, 7633480, 11831894, 15266960, 23663788, 29579735, 47327576, 59159470, 94655152, 118318940, 236637880, 473275760]

約数ペア:

[(1, 473275760), (2, 236637880), (4, 118318940), (5, 94655152), (8, 59159470), (10, 47327576), (16, 29579735), (20, 23663788), (31, 15266960), (40, 11831894), (62, 7633480), (80, 5915947), (124, 3816740), (155, 3053392), (248, 1908370), (310, 1526696), (496, 954185), (620, 763348), (1240, 381674), (2480, 190837)]