9964440

素因数分解:

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

素因数の和:417

約数の個数: 96

約数和(自身を含む): 32853600

約数和(自身を除く): 22889160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 311, 356, 360, 445, 534, 622, 712, 801, 890, 933, 1068, 1244, 1335, 1555, 1602, 1780, 1866, 2136, 2488, 2670, 2799, 3110, 3204, 3560, 3732, 4005, 4665, 5340, 5598, 6220, 6408, 7464, 8010, 9330, 10680, 11196, 12440, 13995, 16020, 18660, 22392, 27679, 27990, 32040, 37320, 55358, 55980, 83037, 110716, 111960, 138395, 166074, 221432, 249111, 276790, 332148, 415185, 498222, 553580, 664296, 830370, 996444, 1107160, 1245555, 1660740, 1992888, 2491110, 3321480, 4982220, 9964440]

約数ペア:

[(1, 9964440), (2, 4982220), (3, 3321480), (4, 2491110), (5, 1992888), (6, 1660740), (8, 1245555), (9, 1107160), (10, 996444), (12, 830370), (15, 664296), (18, 553580), (20, 498222), (24, 415185), (30, 332148), (36, 276790), (40, 249111), (45, 221432), (60, 166074), (72, 138395), (89, 111960), (90, 110716), (120, 83037), (178, 55980), (180, 55358), (267, 37320), (311, 32040), (356, 27990), (360, 27679), (445, 22392), (534, 18660), (622, 16020), (712, 13995), (801, 12440), (890, 11196), (933, 10680), (1068, 9330), (1244, 8010), (1335, 7464), (1555, 6408), (1602, 6220), (1780, 5598), (1866, 5340), (2136, 4665), (2488, 4005), (2670, 3732), (2799, 3560), (3110, 3204)]