56372040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156589}}^1$

素因数の和:156606

約数の個数: 48

約数和(自身を含む): 183210300

約数和(自身を除く): 126838260

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, 156589, 313178, 469767, 626356, 782945, 939534, 1252712, 1409301, 1565890, 1879068, 2348835, 2818602, 3131780, 3758136, 4697670, 5637204, 6263560, 7046505, 9395340, 11274408, 14093010, 18790680, 28186020, 56372040]

約数ペア:

[(1, 56372040), (2, 28186020), (3, 18790680), (4, 14093010), (5, 11274408), (6, 9395340), (8, 7046505), (9, 6263560), (10, 5637204), (12, 4697670), (15, 3758136), (18, 3131780), (20, 2818602), (24, 2348835), (30, 1879068), (36, 1565890), (40, 1409301), (45, 1252712), (60, 939534), (72, 782945), (90, 626356), (120, 469767), (180, 313178), (360, 156589)]