120488960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 88

約数和(自身を含む): 293146776

約数和(自身を除く): 172657816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 233, 256, 320, 404, 466, 505, 512, 640, 808, 932, 1010, 1024, 1165, 1280, 1616, 1864, 2020, 2330, 2560, 3232, 3728, 4040, 4660, 5120, 6464, 7456, 8080, 9320, 12928, 14912, 16160, 18640, 23533, 25856, 29824, 32320, 37280, 47066, 51712, 59648, 64640, 74560, 94132, 103424, 117665, 119296, 129280, 149120, 188264, 235330, 238592, 258560, 298240, 376528, 470660, 517120, 596480, 753056, 941320, 1192960, 1506112, 1882640, 3012224, 3765280, 6024448, 7530560, 12048896, 15061120, 24097792, 30122240, 60244480, 120488960]

約数ペア:

[(1, 120488960), (2, 60244480), (4, 30122240), (5, 24097792), (8, 15061120), (10, 12048896), (16, 7530560), (20, 6024448), (32, 3765280), (40, 3012224), (64, 1882640), (80, 1506112), (101, 1192960), (128, 941320), (160, 753056), (202, 596480), (233, 517120), (256, 470660), (320, 376528), (404, 298240), (466, 258560), (505, 238592), (512, 235330), (640, 188264), (808, 149120), (932, 129280), (1010, 119296), (1024, 117665), (1165, 103424), (1280, 94132), (1616, 74560), (1864, 64640), (2020, 59648), (2330, 51712), (2560, 47066), (3232, 37280), (3728, 32320), (4040, 29824), (4660, 25856), (5120, 23533), (6464, 18640), (7456, 16160), (8080, 14912), (9320, 12928)]