53660520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149057}}^1$

素因数の和:149074

約数の個数: 48

約数和(自身を含む): 174397860

約数和(自身を除く): 120737340

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, 149057, 298114, 447171, 596228, 745285, 894342, 1192456, 1341513, 1490570, 1788684, 2235855, 2683026, 2981140, 3577368, 4471710, 5366052, 5962280, 6707565, 8943420, 10732104, 13415130, 17886840, 26830260, 53660520]

約数ペア:

[(1, 53660520), (2, 26830260), (3, 17886840), (4, 13415130), (5, 10732104), (6, 8943420), (8, 6707565), (9, 5962280), (10, 5366052), (12, 4471710), (15, 3577368), (18, 2981140), (20, 2683026), (24, 2235855), (30, 1788684), (36, 1490570), (40, 1341513), (45, 1192456), (60, 894342), (72, 745285), (90, 596228), (120, 447171), (180, 298114), (360, 149057)]