129647040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{135049}}^1$

素因数の和:135069

約数の個数: 56

約数和(自身を含む): 411632400

約数和(自身を除く): 281985360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 135049, 270098, 405147, 540196, 675245, 810294, 1080392, 1350490, 1620588, 2025735, 2160784, 2700980, 3241176, 4051470, 4321568, 5401960, 6482352, 8102940, 8643136, 10803920, 12964704, 16205880, 21607840, 25929408, 32411760, 43215680, 64823520, 129647040]

約数ペア:

[(1, 129647040), (2, 64823520), (3, 43215680), (4, 32411760), (5, 25929408), (6, 21607840), (8, 16205880), (10, 12964704), (12, 10803920), (15, 8643136), (16, 8102940), (20, 6482352), (24, 5401960), (30, 4321568), (32, 4051470), (40, 3241176), (48, 2700980), (60, 2160784), (64, 2025735), (80, 1620588), (96, 1350490), (120, 1080392), (160, 810294), (192, 675245), (240, 540196), (320, 405147), (480, 270098), (960, 135049)]