1465920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{509}}^1$

素因数の和:532

約数の個数: 84

約数和(自身を含む): 5052060

約数和(自身を除く): 3586140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 509, 576, 720, 960, 1018, 1440, 1527, 2036, 2545, 2880, 3054, 4072, 4581, 5090, 6108, 7635, 8144, 9162, 10180, 12216, 15270, 16288, 18324, 20360, 22905, 24432, 30540, 32576, 36648, 40720, 45810, 48864, 61080, 73296, 81440, 91620, 97728, 122160, 146592, 162880, 183240, 244320, 293184, 366480, 488640, 732960, 1465920]

約数ペア:

[(1, 1465920), (2, 732960), (3, 488640), (4, 366480), (5, 293184), (6, 244320), (8, 183240), (9, 162880), (10, 146592), (12, 122160), (15, 97728), (16, 91620), (18, 81440), (20, 73296), (24, 61080), (30, 48864), (32, 45810), (36, 40720), (40, 36648), (45, 32576), (48, 30540), (60, 24432), (64, 22905), (72, 20360), (80, 18324), (90, 16288), (96, 15270), (120, 12216), (144, 10180), (160, 9162), (180, 8144), (192, 7635), (240, 6108), (288, 5090), (320, 4581), (360, 4072), (480, 3054), (509, 2880), (576, 2545), (720, 2036), (960, 1527), (1018, 1440)]