54312120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16763}}^1$

素因数の和:16786

約数の個数: 80

約数和(自身を含む): 182559960

約数和(自身を除く): 128247840

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, 16763, 33526, 50289, 67052, 83815, 100578, 134104, 150867, 167630, 201156, 251445, 301734, 335260, 402312, 452601, 502890, 603468, 670520, 754335, 905202, 1005780, 1206936, 1357803, 1508670, 1810404, 2011560, 2263005, 2715606, 3017340, 3620808, 4526010, 5431212, 6034680, 6789015, 9052020, 10862424, 13578030, 18104040, 27156060, 54312120]

約数ペア:

[(1, 54312120), (2, 27156060), (3, 18104040), (4, 13578030), (5, 10862424), (6, 9052020), (8, 6789015), (9, 6034680), (10, 5431212), (12, 4526010), (15, 3620808), (18, 3017340), (20, 2715606), (24, 2263005), (27, 2011560), (30, 1810404), (36, 1508670), (40, 1357803), (45, 1206936), (54, 1005780), (60, 905202), (72, 754335), (81, 670520), (90, 603468), (108, 502890), (120, 452601), (135, 402312), (162, 335260), (180, 301734), (216, 251445), (270, 201156), (324, 167630), (360, 150867), (405, 134104), (540, 100578), (648, 83815), (810, 67052), (1080, 50289), (1620, 33526), (3240, 16763)]