15373560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{128113}}^1$

素因数の和:128127

約数の個数: 32

約数和(自身を含む): 46121040

約数和(自身を除く): 30747480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 128113, 256226, 384339, 512452, 640565, 768678, 1024904, 1281130, 1537356, 1921695, 2562260, 3074712, 3843390, 5124520, 7686780, 15373560]

約数ペア:

[(1, 15373560), (2, 7686780), (3, 5124520), (4, 3843390), (5, 3074712), (6, 2562260), (8, 1921695), (10, 1537356), (12, 1281130), (15, 1024904), (20, 768678), (24, 640565), (30, 512452), (40, 384339), (60, 256226), (120, 128113)]