57401040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239171}}^1$

素因数の和:239187

約数の個数: 40

約数和(自身を含む): 177943968

約数和(自身を除く): 120542928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239171, 478342, 717513, 956684, 1195855, 1435026, 1913368, 2391710, 2870052, 3587565, 3826736, 4783420, 5740104, 7175130, 9566840, 11480208, 14350260, 19133680, 28700520, 57401040]

約数ペア:

[(1, 57401040), (2, 28700520), (3, 19133680), (4, 14350260), (5, 11480208), (6, 9566840), (8, 7175130), (10, 5740104), (12, 4783420), (15, 3826736), (16, 3587565), (20, 2870052), (24, 2391710), (30, 1913368), (40, 1435026), (48, 1195855), (60, 956684), (80, 717513), (120, 478342), (240, 239171)]