58272840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{161869}}^1$

素因数の和:161886

約数の個数: 48

約数和(自身を含む): 189387900

約数和(自身を除く): 131115060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 161869, 323738, 485607, 647476, 809345, 971214, 1294952, 1456821, 1618690, 1942428, 2428035, 2913642, 3237380, 3884856, 4856070, 5827284, 6474760, 7284105, 9712140, 11654568, 14568210, 19424280, 29136420, 58272840]

約数ペア:

[(1, 58272840), (2, 29136420), (3, 19424280), (4, 14568210), (5, 11654568), (6, 9712140), (8, 7284105), (9, 6474760), (10, 5827284), (12, 4856070), (15, 3884856), (18, 3237380), (20, 2913642), (24, 2428035), (30, 1942428), (36, 1618690), (40, 1456821), (45, 1294952), (60, 971214), (72, 809345), (90, 647476), (120, 485607), (180, 323738), (360, 161869)]