18024120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5563}}^1$

素因数の和:5586

約数の個数: 80

約数和(自身を含む): 60591960

約数和(自身を除く): 42567840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5563, 11126, 16689, 22252, 27815, 33378, 44504, 50067, 55630, 66756, 83445, 100134, 111260, 133512, 150201, 166890, 200268, 222520, 250335, 300402, 333780, 400536, 450603, 500670, 600804, 667560, 751005, 901206, 1001340, 1201608, 1502010, 1802412, 2002680, 2253015, 3004020, 3604824, 4506030, 6008040, 9012060, 18024120]

約数ペア:

[(1, 18024120), (2, 9012060), (3, 6008040), (4, 4506030), (5, 3604824), (6, 3004020), (8, 2253015), (9, 2002680), (10, 1802412), (12, 1502010), (15, 1201608), (18, 1001340), (20, 901206), (24, 751005), (27, 667560), (30, 600804), (36, 500670), (40, 450603), (45, 400536), (54, 333780), (60, 300402), (72, 250335), (81, 222520), (90, 200268), (108, 166890), (120, 150201), (135, 133512), (162, 111260), (180, 100134), (216, 83445), (270, 66756), (324, 55630), (360, 50067), (405, 44504), (540, 33378), (648, 27815), (810, 22252), (1080, 16689), (1620, 11126), (3240, 5563)]