1120540320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{778153}}^1$

素因数の和:778174

約数の個数: 72

約数和(自身を含む): 3823848756

約数和(自身を除く): 2703308436

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, 1440, 778153, 1556306, 2334459, 3112612, 3890765, 4668918, 6225224, 7003377, 7781530, 9337836, 11672295, 12450448, 14006754, 15563060, 18675672, 23344590, 24900896, 28013508, 31126120, 35016885, 37351344, 46689180, 56027016, 62252240, 70033770, 74702688, 93378360, 112054032, 124504480, 140067540, 186756720, 224108064, 280135080, 373513440, 560270160, 1120540320]

約数ペア:

[(1, 1120540320), (2, 560270160), (3, 373513440), (4, 280135080), (5, 224108064), (6, 186756720), (8, 140067540), (9, 124504480), (10, 112054032), (12, 93378360), (15, 74702688), (16, 70033770), (18, 62252240), (20, 56027016), (24, 46689180), (30, 37351344), (32, 35016885), (36, 31126120), (40, 28013508), (45, 24900896), (48, 23344590), (60, 18675672), (72, 15563060), (80, 14006754), (90, 12450448), (96, 11672295), (120, 9337836), (144, 7781530), (160, 7003377), (180, 6225224), (240, 4668918), (288, 3890765), (360, 3112612), (480, 2334459), (720, 1556306), (1440, 778153)]