157360680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{437113}}^1$

素因数の和:437130

約数の個数: 48

約数和(自身を含む): 511423380

約数和(自身を除く): 354062700

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, 437113, 874226, 1311339, 1748452, 2185565, 2622678, 3496904, 3934017, 4371130, 5245356, 6556695, 7868034, 8742260, 10490712, 13113390, 15736068, 17484520, 19670085, 26226780, 31472136, 39340170, 52453560, 78680340, 157360680]

約数ペア:

[(1, 157360680), (2, 78680340), (3, 52453560), (4, 39340170), (5, 31472136), (6, 26226780), (8, 19670085), (9, 17484520), (10, 15736068), (12, 13113390), (15, 10490712), (18, 8742260), (20, 7868034), (24, 6556695), (30, 5245356), (36, 4371130), (40, 3934017), (45, 3496904), (60, 2622678), (72, 2185565), (90, 1748452), (120, 1311339), (180, 874226), (360, 437113)]