432440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 1026000

約数和(自身を除く): 593560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 569, 760, 1138, 2276, 2845, 4552, 5690, 10811, 11380, 21622, 22760, 43244, 54055, 86488, 108110, 216220, 432440]

約数ペア:

[(1, 432440), (2, 216220), (4, 108110), (5, 86488), (8, 54055), (10, 43244), (19, 22760), (20, 21622), (38, 11380), (40, 10811), (76, 5690), (95, 4552), (152, 2845), (190, 2276), (380, 1138), (569, 760)]