123049260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227869}}^1$

素因数の和:227887

約数の個数: 48

約数和(自身を含む): 382821600

約数和(自身を除く): 259772340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 227869, 455738, 683607, 911476, 1139345, 1367214, 2050821, 2278690, 2734428, 3418035, 4101642, 4557380, 6152463, 6836070, 8203284, 10254105, 12304926, 13672140, 20508210, 24609852, 30762315, 41016420, 61524630, 123049260]

約数ペア:

[(1, 123049260), (2, 61524630), (3, 41016420), (4, 30762315), (5, 24609852), (6, 20508210), (9, 13672140), (10, 12304926), (12, 10254105), (15, 8203284), (18, 6836070), (20, 6152463), (27, 4557380), (30, 4101642), (36, 3418035), (45, 2734428), (54, 2278690), (60, 2050821), (90, 1367214), (108, 1139345), (135, 911476), (180, 683607), (270, 455738), (540, 227869)]