61479120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{256163}}^1$

素因数の和:256179

約数の個数: 40

約数和(自身を含む): 190586016

約数和(自身を除く): 129106896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 256163, 512326, 768489, 1024652, 1280815, 1536978, 2049304, 2561630, 3073956, 3842445, 4098608, 5123260, 6147912, 7684890, 10246520, 12295824, 15369780, 20493040, 30739560, 61479120]

約数ペア:

[(1, 61479120), (2, 30739560), (3, 20493040), (4, 15369780), (5, 12295824), (6, 10246520), (8, 7684890), (10, 6147912), (12, 5123260), (15, 4098608), (16, 3842445), (20, 3073956), (24, 2561630), (30, 2049304), (40, 1536978), (48, 1280815), (60, 1024652), (80, 768489), (120, 512326), (240, 256163)]