54622920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41381}}^1$

素因数の和:41406

約数の個数: 64

約数和(自身を含む): 178770240

約数和(自身を除く): 124147320

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, 41381, 82762, 124143, 165524, 206905, 248286, 331048, 413810, 455191, 496572, 620715, 827620, 910382, 993144, 1241430, 1365573, 1655240, 1820764, 2275955, 2482860, 2731146, 3641528, 4551910, 4965720, 5462292, 6827865, 9103820, 10924584, 13655730, 18207640, 27311460, 54622920]

約数ペア:

[(1, 54622920), (2, 27311460), (3, 18207640), (4, 13655730), (5, 10924584), (6, 9103820), (8, 6827865), (10, 5462292), (11, 4965720), (12, 4551910), (15, 3641528), (20, 2731146), (22, 2482860), (24, 2275955), (30, 1820764), (33, 1655240), (40, 1365573), (44, 1241430), (55, 993144), (60, 910382), (66, 827620), (88, 620715), (110, 496572), (120, 455191), (132, 413810), (165, 331048), (220, 248286), (264, 206905), (330, 165524), (440, 124143), (660, 82762), (1320, 41381)]