9187920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1823}}^1$

素因数の和:1849

約数の個数: 120

約数和(自身を含む): 35283456

約数和(自身を除く): 26095536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1823, 2520, 3646, 5040, 5469, 7292, 9115, 10938, 12761, 14584, 16407, 18230, 21876, 25522, 27345, 29168, 32814, 36460, 38283, 43752, 51044, 54690, 63805, 65628, 72920, 76566, 82035, 87504, 102088, 109380, 114849, 127610, 131256, 145840, 153132, 164070, 191415, 204176, 218760, 229698, 255220, 262512, 306264, 328140, 382830, 437520, 459396, 510440, 574245, 612528, 656280, 765660, 918792, 1020880, 1148490, 1312560, 1531320, 1837584, 2296980, 3062640, 4593960, 9187920]

約数ペア:

[(1, 9187920), (2, 4593960), (3, 3062640), (4, 2296980), (5, 1837584), (6, 1531320), (7, 1312560), (8, 1148490), (9, 1020880), (10, 918792), (12, 765660), (14, 656280), (15, 612528), (16, 574245), (18, 510440), (20, 459396), (21, 437520), (24, 382830), (28, 328140), (30, 306264), (35, 262512), (36, 255220), (40, 229698), (42, 218760), (45, 204176), (48, 191415), (56, 164070), (60, 153132), (63, 145840), (70, 131256), (72, 127610), (80, 114849), (84, 109380), (90, 102088), (105, 87504), (112, 82035), (120, 76566), (126, 72920), (140, 65628), (144, 63805), (168, 54690), (180, 51044), (210, 43752), (240, 38283), (252, 36460), (280, 32814), (315, 29168), (336, 27345), (360, 25522), (420, 21876), (504, 18230), (560, 16407), (630, 14584), (720, 12761), (840, 10938), (1008, 9115), (1260, 7292), (1680, 5469), (1823, 5040), (2520, 3646)]