233042760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{647341}}^1$

素因数の和:647358

約数の個数: 48

約数和(自身を含む): 757390140

約数和(自身を除く): 524347380

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, 647341, 1294682, 1942023, 2589364, 3236705, 3884046, 5178728, 5826069, 6473410, 7768092, 9710115, 11652138, 12946820, 15536184, 19420230, 23304276, 25893640, 29130345, 38840460, 46608552, 58260690, 77680920, 116521380, 233042760]

約数ペア:

[(1, 233042760), (2, 116521380), (3, 77680920), (4, 58260690), (5, 46608552), (6, 38840460), (8, 29130345), (9, 25893640), (10, 23304276), (12, 19420230), (15, 15536184), (18, 12946820), (20, 11652138), (24, 9710115), (30, 7768092), (36, 6473410), (40, 5826069), (45, 5178728), (60, 3884046), (72, 3236705), (90, 2589364), (120, 1942023), (180, 1294682), (360, 647341)]