20292360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15373}}^1$

素因数の和:15398

約数の個数: 64

約数和(自身を含む): 66415680

約数和(自身を除く): 46123320

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, 15373, 30746, 46119, 61492, 76865, 92238, 122984, 153730, 169103, 184476, 230595, 307460, 338206, 368952, 461190, 507309, 614920, 676412, 845515, 922380, 1014618, 1352824, 1691030, 1844760, 2029236, 2536545, 3382060, 4058472, 5073090, 6764120, 10146180, 20292360]

約数ペア:

[(1, 20292360), (2, 10146180), (3, 6764120), (4, 5073090), (5, 4058472), (6, 3382060), (8, 2536545), (10, 2029236), (11, 1844760), (12, 1691030), (15, 1352824), (20, 1014618), (22, 922380), (24, 845515), (30, 676412), (33, 614920), (40, 507309), (44, 461190), (55, 368952), (60, 338206), (66, 307460), (88, 230595), (110, 184476), (120, 169103), (132, 153730), (165, 122984), (220, 92238), (264, 76865), (330, 61492), (440, 46119), (660, 30746), (1320, 15373)]