506107320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4217561}}^1$

素因数の和:4217575

約数の個数: 32

約数和(自身を含む): 1518322320

約数和(自身を除く): 1012215000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4217561, 8435122, 12652683, 16870244, 21087805, 25305366, 33740488, 42175610, 50610732, 63263415, 84351220, 101221464, 126526830, 168702440, 253053660, 506107320]

約数ペア:

[(1, 506107320), (2, 253053660), (3, 168702440), (4, 126526830), (5, 101221464), (6, 84351220), (8, 63263415), (10, 50610732), (12, 42175610), (15, 33740488), (20, 25305366), (24, 21087805), (30, 16870244), (40, 12652683), (60, 8435122), (120, 4217561)]