2880222480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4000309}}^1$

素因数の和:4000328

約数の個数: 60

約数和(自身を含む): 9672749580

約数和(自身を除く): 6792527100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4000309, 8000618, 12000927, 16001236, 20001545, 24001854, 32002472, 36002781, 40003090, 48003708, 60004635, 64004944, 72005562, 80006180, 96007416, 120009270, 144011124, 160012360, 180013905, 192014832, 240018540, 288022248, 320024720, 360027810, 480037080, 576044496, 720055620, 960074160, 1440111240, 2880222480]

約数ペア:

[(1, 2880222480), (2, 1440111240), (3, 960074160), (4, 720055620), (5, 576044496), (6, 480037080), (8, 360027810), (9, 320024720), (10, 288022248), (12, 240018540), (15, 192014832), (16, 180013905), (18, 160012360), (20, 144011124), (24, 120009270), (30, 96007416), (36, 80006180), (40, 72005562), (45, 64004944), (48, 60004635), (60, 48003708), (72, 40003090), (80, 36002781), (90, 32002472), (120, 24001854), (144, 20001545), (180, 16001236), (240, 12000927), (360, 8000618), (720, 4000309)]