2482720

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3504800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 263, 295, 472, 526, 590, 944, 1052, 1180, 1315, 1888, 2104, 2360, 2630, 4208, 4720, 5260, 8416, 9440, 10520, 15517, 21040, 31034, 42080, 62068, 77585, 124136, 155170, 248272, 310340, 496544, 620680, 1241360, 2482720]

約数ペア:

[(1, 2482720), (2, 1241360), (4, 620680), (5, 496544), (8, 310340), (10, 248272), (16, 155170), (20, 124136), (32, 77585), (40, 62068), (59, 42080), (80, 31034), (118, 21040), (160, 15517), (236, 10520), (263, 9440), (295, 8416), (472, 5260), (526, 4720), (590, 4208), (944, 2630), (1052, 2360), (1180, 2104), (1315, 1888)]