262671120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{121607}}^1$

素因数の和:121629

約数の個数: 80

約数和(自身を含む): 904763520

約数和(自身を除く): 642092400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 121607, 243214, 364821, 486428, 608035, 729642, 972856, 1094463, 1216070, 1459284, 1824105, 1945712, 2188926, 2432140, 2918568, 3283389, 3648210, 4377852, 4864280, 5472315, 5837136, 6566778, 7296420, 8755704, 9728560, 10944630, 13133556, 14592840, 16416945, 17511408, 21889260, 26267112, 29185680, 32833890, 43778520, 52534224, 65667780, 87557040, 131335560, 262671120]

約数ペア:

[(1, 262671120), (2, 131335560), (3, 87557040), (4, 65667780), (5, 52534224), (6, 43778520), (8, 32833890), (9, 29185680), (10, 26267112), (12, 21889260), (15, 17511408), (16, 16416945), (18, 14592840), (20, 13133556), (24, 10944630), (27, 9728560), (30, 8755704), (36, 7296420), (40, 6566778), (45, 5837136), (48, 5472315), (54, 4864280), (60, 4377852), (72, 3648210), (80, 3283389), (90, 2918568), (108, 2432140), (120, 2188926), (135, 1945712), (144, 1824105), (180, 1459284), (216, 1216070), (240, 1094463), (270, 972856), (360, 729642), (432, 608035), (540, 486428), (720, 364821), (1080, 243214), (2160, 121607)]