72126360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{200351}}^1$

素因数の和:200368

約数の個数: 48

約数和(自身を含む): 234411840

約数和(自身を除く): 162285480

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, 360, 200351, 400702, 601053, 801404, 1001755, 1202106, 1602808, 1803159, 2003510, 2404212, 3005265, 3606318, 4007020, 4808424, 6010530, 7212636, 8014040, 9015795, 12021060, 14425272, 18031590, 24042120, 36063180, 72126360]

約数ペア:

[(1, 72126360), (2, 36063180), (3, 24042120), (4, 18031590), (5, 14425272), (6, 12021060), (8, 9015795), (9, 8014040), (10, 7212636), (12, 6010530), (15, 4808424), (18, 4007020), (20, 3606318), (24, 3005265), (30, 2404212), (36, 2003510), (40, 1803159), (45, 1602808), (60, 1202106), (72, 1001755), (90, 801404), (120, 601053), (180, 400702), (360, 200351)]