144316440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1289}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 470901600

約数和(自身を除く): 326585160

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, 311, 360, 622, 933, 1244, 1289, 1555, 1866, 2488, 2578, 2799, 3110, 3732, 3867, 4665, 5156, 5598, 6220, 6445, 7464, 7734, 9330, 10312, 11196, 11601, 12440, 12890, 13995, 15468, 18660, 19335, 22392, 23202, 25780, 27990, 30936, 37320, 38670, 46404, 51560, 55980, 58005, 77340, 92808, 111960, 116010, 154680, 232020, 400879, 464040, 801758, 1202637, 1603516, 2004395, 2405274, 3207032, 3607911, 4008790, 4810548, 6013185, 7215822, 8017580, 9621096, 12026370, 14431644, 16035160, 18039555, 24052740, 28863288, 36079110, 48105480, 72158220, 144316440]

約数ペア:

[(1, 144316440), (2, 72158220), (3, 48105480), (4, 36079110), (5, 28863288), (6, 24052740), (8, 18039555), (9, 16035160), (10, 14431644), (12, 12026370), (15, 9621096), (18, 8017580), (20, 7215822), (24, 6013185), (30, 4810548), (36, 4008790), (40, 3607911), (45, 3207032), (60, 2405274), (72, 2004395), (90, 1603516), (120, 1202637), (180, 801758), (311, 464040), (360, 400879), (622, 232020), (933, 154680), (1244, 116010), (1289, 111960), (1555, 92808), (1866, 77340), (2488, 58005), (2578, 55980), (2799, 51560), (3110, 46404), (3732, 38670), (3867, 37320), (4665, 30936), (5156, 27990), (5598, 25780), (6220, 23202), (6445, 22392), (7464, 19335), (7734, 18660), (9330, 15468), (10312, 13995), (11196, 12890), (11601, 12440)]