243127320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2026061}}^1$

素因数の和:2026075

約数の個数: 32

約数和(自身を含む): 729382320

約数和(自身を除く): 486255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2026061, 4052122, 6078183, 8104244, 10130305, 12156366, 16208488, 20260610, 24312732, 30390915, 40521220, 48625464, 60781830, 81042440, 121563660, 243127320]

約数ペア:

[(1, 243127320), (2, 121563660), (3, 81042440), (4, 60781830), (5, 48625464), (6, 40521220), (8, 30390915), (10, 24312732), (12, 20260610), (15, 16208488), (20, 12156366), (24, 10130305), (30, 8104244), (40, 6078183), (60, 4052122), (120, 2026061)]