242107920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{112087}}^1$

素因数の和:112109

約数の個数: 80

約数和(自身を含む): 833934720

約数和(自身を除く): 591826800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 112087, 224174, 336261, 448348, 560435, 672522, 896696, 1008783, 1120870, 1345044, 1681305, 1793392, 2017566, 2241740, 2690088, 3026349, 3362610, 4035132, 4483480, 5043915, 5380176, 6052698, 6725220, 8070264, 8966960, 10087830, 12105396, 13450440, 15131745, 16140528, 20175660, 24210792, 26900880, 30263490, 40351320, 48421584, 60526980, 80702640, 121053960, 242107920]

約数ペア:

[(1, 242107920), (2, 121053960), (3, 80702640), (4, 60526980), (5, 48421584), (6, 40351320), (8, 30263490), (9, 26900880), (10, 24210792), (12, 20175660), (15, 16140528), (16, 15131745), (18, 13450440), (20, 12105396), (24, 10087830), (27, 8966960), (30, 8070264), (36, 6725220), (40, 6052698), (45, 5380176), (48, 5043915), (54, 4483480), (60, 4035132), (72, 3362610), (80, 3026349), (90, 2690088), (108, 2241740), (120, 2017566), (135, 1793392), (144, 1681305), (180, 1345044), (216, 1120870), (240, 1008783), (270, 896696), (360, 672522), (432, 560435), (540, 448348), (720, 336261), (1080, 224174), (2160, 112087)]