84290040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{234139}}^1$

素因数の和:234156

約数の個数: 48

約数和(自身を含む): 273943800

約数和(自身を除く): 189653760

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, 234139, 468278, 702417, 936556, 1170695, 1404834, 1873112, 2107251, 2341390, 2809668, 3512085, 4214502, 4682780, 5619336, 7024170, 8429004, 9365560, 10536255, 14048340, 16858008, 21072510, 28096680, 42145020, 84290040]

約数ペア:

[(1, 84290040), (2, 42145020), (3, 28096680), (4, 21072510), (5, 16858008), (6, 14048340), (8, 10536255), (9, 9365560), (10, 8429004), (12, 7024170), (15, 5619336), (18, 4682780), (20, 4214502), (24, 3512085), (30, 2809668), (36, 2341390), (40, 2107251), (45, 1873112), (60, 1404834), (72, 1170695), (90, 936556), (120, 702417), (180, 468278), (360, 234139)]