1585440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{367}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 5564160

約数和(自身を除く): 3978720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 367, 432, 480, 540, 720, 734, 864, 1080, 1101, 1440, 1468, 1835, 2160, 2202, 2936, 3303, 3670, 4320, 4404, 5505, 5872, 6606, 7340, 8808, 9909, 11010, 11744, 13212, 14680, 16515, 17616, 19818, 22020, 26424, 29360, 33030, 35232, 39636, 44040, 49545, 52848, 58720, 66060, 79272, 88080, 99090, 105696, 132120, 158544, 176160, 198180, 264240, 317088, 396360, 528480, 792720, 1585440]

約数ペア:

[(1, 1585440), (2, 792720), (3, 528480), (4, 396360), (5, 317088), (6, 264240), (8, 198180), (9, 176160), (10, 158544), (12, 132120), (15, 105696), (16, 99090), (18, 88080), (20, 79272), (24, 66060), (27, 58720), (30, 52848), (32, 49545), (36, 44040), (40, 39636), (45, 35232), (48, 33030), (54, 29360), (60, 26424), (72, 22020), (80, 19818), (90, 17616), (96, 16515), (108, 14680), (120, 13212), (135, 11744), (144, 11010), (160, 9909), (180, 8808), (216, 7340), (240, 6606), (270, 5872), (288, 5505), (360, 4404), (367, 4320), (432, 3670), (480, 3303), (540, 2936), (720, 2202), (734, 2160), (864, 1835), (1080, 1468), (1101, 1440)]