82476120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22171}}^1$

素因数の和:22216

約数の個数: 64

約数和(自身を含む): 255421440

約数和(自身を除く): 172945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 22171, 44342, 66513, 88684, 110855, 133026, 177368, 221710, 266052, 332565, 443420, 532104, 665130, 687301, 886840, 1330260, 1374602, 2061903, 2660520, 2749204, 3436505, 4123806, 5498408, 6873010, 8247612, 10309515, 13746020, 16495224, 20619030, 27492040, 41238060, 82476120]

約数ペア:

[(1, 82476120), (2, 41238060), (3, 27492040), (4, 20619030), (5, 16495224), (6, 13746020), (8, 10309515), (10, 8247612), (12, 6873010), (15, 5498408), (20, 4123806), (24, 3436505), (30, 2749204), (31, 2660520), (40, 2061903), (60, 1374602), (62, 1330260), (93, 886840), (120, 687301), (124, 665130), (155, 532104), (186, 443420), (248, 332565), (310, 266052), (372, 221710), (465, 177368), (620, 133026), (744, 110855), (930, 88684), (1240, 66513), (1860, 44342), (3720, 22171)]