83042640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115337}}^1$

素因数の和:115356

約数の個数: 60

約数和(自身を含む): 278887284

約数和(自身を除く): 195844644

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, 115337, 230674, 346011, 461348, 576685, 692022, 922696, 1038033, 1153370, 1384044, 1730055, 1845392, 2076066, 2306740, 2768088, 3460110, 4152132, 4613480, 5190165, 5536176, 6920220, 8304264, 9226960, 10380330, 13840440, 16608528, 20760660, 27680880, 41521320, 83042640]

約数ペア:

[(1, 83042640), (2, 41521320), (3, 27680880), (4, 20760660), (5, 16608528), (6, 13840440), (8, 10380330), (9, 9226960), (10, 8304264), (12, 6920220), (15, 5536176), (16, 5190165), (18, 4613480), (20, 4152132), (24, 3460110), (30, 2768088), (36, 2306740), (40, 2076066), (45, 1845392), (48, 1730055), (60, 1384044), (72, 1153370), (80, 1038033), (90, 922696), (120, 692022), (144, 576685), (180, 461348), (240, 346011), (360, 230674), (720, 115337)]