1968480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1367}}^1$

素因数の和:1388

約数の個数: 72

約数和(自身を含む): 6722352

約数和(自身を除く): 4753872

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1367, 1440, 2734, 4101, 5468, 6835, 8202, 10936, 12303, 13670, 16404, 20505, 21872, 24606, 27340, 32808, 41010, 43744, 49212, 54680, 61515, 65616, 82020, 98424, 109360, 123030, 131232, 164040, 196848, 218720, 246060, 328080, 393696, 492120, 656160, 984240, 1968480]

約数ペア:

[(1, 1968480), (2, 984240), (3, 656160), (4, 492120), (5, 393696), (6, 328080), (8, 246060), (9, 218720), (10, 196848), (12, 164040), (15, 131232), (16, 123030), (18, 109360), (20, 98424), (24, 82020), (30, 65616), (32, 61515), (36, 54680), (40, 49212), (45, 43744), (48, 41010), (60, 32808), (72, 27340), (80, 24606), (90, 21872), (96, 20505), (120, 16404), (144, 13670), (160, 12303), (180, 10936), (240, 8202), (288, 6835), (360, 5468), (480, 4101), (720, 2734), (1367, 1440)]