73757686240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{65855077}}^1$

素因数の和:65855099

約数の個数: 48

約数和(自身を含む): 199145755872

約数和(自身を除く): 125388069632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 65855077, 131710154, 263420308, 329275385, 460985539, 526840616, 658550770, 921971078, 1053681232, 1317101540, 1843942156, 2107362464, 2304927695, 2634203080, 3687884312, 4609855390, 5268406160, 7375768624, 9219710780, 10536812320, 14751537248, 18439421560, 36878843120, 73757686240]

約数ペア:

[(1, 73757686240), (2, 36878843120), (4, 18439421560), (5, 14751537248), (7, 10536812320), (8, 9219710780), (10, 7375768624), (14, 5268406160), (16, 4609855390), (20, 3687884312), (28, 2634203080), (32, 2304927695), (35, 2107362464), (40, 1843942156), (56, 1317101540), (70, 1053681232), (80, 921971078), (112, 658550770), (140, 526840616), (160, 460985539), (224, 329275385), (280, 263420308), (560, 131710154), (1120, 65855077)]