515503320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4295861}}^1$

素因数の和:4295875

約数の個数: 32

約数和(自身を含む): 1546510320

約数和(自身を除く): 1031007000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4295861, 8591722, 12887583, 17183444, 21479305, 25775166, 34366888, 42958610, 51550332, 64437915, 85917220, 103100664, 128875830, 171834440, 257751660, 515503320]

約数ペア:

[(1, 515503320), (2, 257751660), (3, 171834440), (4, 128875830), (5, 103100664), (6, 85917220), (8, 64437915), (10, 51550332), (12, 42958610), (15, 34366888), (20, 25775166), (24, 21479305), (30, 17183444), (40, 12887583), (60, 8591722), (120, 4295861)]