70462920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53381}}^1$

素因数の和:53406

約数の個数: 64

約数和(自身を含む): 230610240

約数和(自身を除く): 160147320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 53381, 106762, 160143, 213524, 266905, 320286, 427048, 533810, 587191, 640572, 800715, 1067620, 1174382, 1281144, 1601430, 1761573, 2135240, 2348764, 2935955, 3202860, 3523146, 4697528, 5871910, 6405720, 7046292, 8807865, 11743820, 14092584, 17615730, 23487640, 35231460, 70462920]

約数ペア:

[(1, 70462920), (2, 35231460), (3, 23487640), (4, 17615730), (5, 14092584), (6, 11743820), (8, 8807865), (10, 7046292), (11, 6405720), (12, 5871910), (15, 4697528), (20, 3523146), (22, 3202860), (24, 2935955), (30, 2348764), (33, 2135240), (40, 1761573), (44, 1601430), (55, 1281144), (60, 1174382), (66, 1067620), (88, 800715), (110, 640572), (120, 587191), (132, 533810), (165, 427048), (220, 320286), (264, 266905), (330, 213524), (440, 160143), (660, 106762), (1320, 53381)]