3321480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 10108800

約数和(自身を除く): 6787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 311, 356, 445, 534, 622, 712, 890, 933, 1068, 1244, 1335, 1555, 1780, 1866, 2136, 2488, 2670, 3110, 3560, 3732, 4665, 5340, 6220, 7464, 9330, 10680, 12440, 18660, 27679, 37320, 55358, 83037, 110716, 138395, 166074, 221432, 276790, 332148, 415185, 553580, 664296, 830370, 1107160, 1660740, 3321480]

約数ペア:

[(1, 3321480), (2, 1660740), (3, 1107160), (4, 830370), (5, 664296), (6, 553580), (8, 415185), (10, 332148), (12, 276790), (15, 221432), (20, 166074), (24, 138395), (30, 110716), (40, 83037), (60, 55358), (89, 37320), (120, 27679), (178, 18660), (267, 12440), (311, 10680), (356, 9330), (445, 7464), (534, 6220), (622, 5340), (712, 4665), (890, 3732), (933, 3560), (1068, 3110), (1244, 2670), (1335, 2488), (1555, 2136), (1780, 1866)]