121946040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{112913}}^1$

素因数の和:112933

約数の個数: 64

約数和(自身を含む): 406490400

約数和(自身を除く): 284544360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 112913, 225826, 338739, 451652, 564565, 677478, 903304, 1016217, 1129130, 1354956, 1693695, 2032434, 2258260, 2709912, 3048651, 3387390, 4064868, 4516520, 5081085, 6097302, 6774780, 8129736, 10162170, 12194604, 13549560, 15243255, 20324340, 24389208, 30486510, 40648680, 60973020, 121946040]

約数ペア:

[(1, 121946040), (2, 60973020), (3, 40648680), (4, 30486510), (5, 24389208), (6, 20324340), (8, 15243255), (9, 13549560), (10, 12194604), (12, 10162170), (15, 8129736), (18, 6774780), (20, 6097302), (24, 5081085), (27, 4516520), (30, 4064868), (36, 3387390), (40, 3048651), (45, 2709912), (54, 2258260), (60, 2032434), (72, 1693695), (90, 1354956), (108, 1129130), (120, 1016217), (135, 903304), (180, 677478), (216, 564565), (270, 451652), (360, 338739), (540, 225826), (1080, 112913)]