385616520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1071157}}^1$

素因数の和:1071174

約数の個数: 48

約数和(自身を含む): 1253254860

約数和(自身を除く): 867638340

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, 1071157, 2142314, 3213471, 4284628, 5355785, 6426942, 8569256, 9640413, 10711570, 12853884, 16067355, 19280826, 21423140, 25707768, 32134710, 38561652, 42846280, 48202065, 64269420, 77123304, 96404130, 128538840, 192808260, 385616520]

約数ペア:

[(1, 385616520), (2, 192808260), (3, 128538840), (4, 96404130), (5, 77123304), (6, 64269420), (8, 48202065), (9, 42846280), (10, 38561652), (12, 32134710), (15, 25707768), (18, 21423140), (20, 19280826), (24, 16067355), (30, 12853884), (36, 10711570), (40, 9640413), (45, 8569256), (60, 6426942), (72, 5355785), (90, 4284628), (120, 3213471), (180, 2142314), (360, 1071157)]