326372040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{906589}}^1$

素因数の和:906606

約数の個数: 48

約数和(自身を含む): 1060710300

約数和(自身を除く): 734338260

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, 906589, 1813178, 2719767, 3626356, 4532945, 5439534, 7252712, 8159301, 9065890, 10879068, 13598835, 16318602, 18131780, 21758136, 27197670, 32637204, 36263560, 40796505, 54395340, 65274408, 81593010, 108790680, 163186020, 326372040]

約数ペア:

[(1, 326372040), (2, 163186020), (3, 108790680), (4, 81593010), (5, 65274408), (6, 54395340), (8, 40796505), (9, 36263560), (10, 32637204), (12, 27197670), (15, 21758136), (18, 18131780), (20, 16318602), (24, 13598835), (30, 10879068), (36, 9065890), (40, 8159301), (45, 7252712), (60, 5439534), (72, 4532945), (90, 3626356), (120, 2719767), (180, 1813178), (360, 906589)]