69772680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193813}}^1$

素因数の和:193830

約数の個数: 48

約数和(自身を含む): 226762380

約数和(自身を除く): 156989700

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, 193813, 387626, 581439, 775252, 969065, 1162878, 1550504, 1744317, 1938130, 2325756, 2907195, 3488634, 3876260, 4651512, 5814390, 6977268, 7752520, 8721585, 11628780, 13954536, 17443170, 23257560, 34886340, 69772680]

約数ペア:

[(1, 69772680), (2, 34886340), (3, 23257560), (4, 17443170), (5, 13954536), (6, 11628780), (8, 8721585), (9, 7752520), (10, 6977268), (12, 5814390), (15, 4651512), (18, 3876260), (20, 3488634), (24, 2907195), (30, 2325756), (36, 1938130), (40, 1744317), (45, 1550504), (60, 1162878), (72, 969065), (90, 775252), (120, 581439), (180, 387626), (360, 193813)]