40329960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30553}}^1$

素因数の和:30578

約数の個数: 64

約数和(自身を含む): 131993280

約数和(自身を除く): 91663320

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, 30553, 61106, 91659, 122212, 152765, 183318, 244424, 305530, 336083, 366636, 458295, 611060, 672166, 733272, 916590, 1008249, 1222120, 1344332, 1680415, 1833180, 2016498, 2688664, 3360830, 3666360, 4032996, 5041245, 6721660, 8065992, 10082490, 13443320, 20164980, 40329960]

約数ペア:

[(1, 40329960), (2, 20164980), (3, 13443320), (4, 10082490), (5, 8065992), (6, 6721660), (8, 5041245), (10, 4032996), (11, 3666360), (12, 3360830), (15, 2688664), (20, 2016498), (22, 1833180), (24, 1680415), (30, 1344332), (33, 1222120), (40, 1008249), (44, 916590), (55, 733272), (60, 672166), (66, 611060), (88, 458295), (110, 366636), (120, 336083), (132, 305530), (165, 244424), (220, 183318), (264, 152765), (330, 122212), (440, 91659), (660, 61106), (1320, 30553)]