1268042760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3522341}}^1$

素因数の和:3522358

約数の個数: 48

約数和(自身を含む): 4121140140

約数和(自身を除く): 2853097380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3522341, 7044682, 10567023, 14089364, 17611705, 21134046, 28178728, 31701069, 35223410, 42268092, 52835115, 63402138, 70446820, 84536184, 105670230, 126804276, 140893640, 158505345, 211340460, 253608552, 317010690, 422680920, 634021380, 1268042760]

約数ペア:

[(1, 1268042760), (2, 634021380), (3, 422680920), (4, 317010690), (5, 253608552), (6, 211340460), (8, 158505345), (9, 140893640), (10, 126804276), (12, 105670230), (15, 84536184), (18, 70446820), (20, 63402138), (24, 52835115), (30, 42268092), (36, 35223410), (40, 31701069), (45, 28178728), (60, 21134046), (72, 17611705), (90, 14089364), (120, 10567023), (180, 7044682), (360, 3522341)]