86354240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 112

約数和(自身を含む): 247497600

約数和(自身を除く): 161143360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2029, 2128, 2240, 2660, 3040, 4058, 4256, 5320, 6080, 8116, 8512, 10145, 10640, 14203, 16232, 20290, 21280, 28406, 32464, 38551, 40580, 42560, 56812, 64928, 71015, 77102, 81160, 113624, 129856, 142030, 154204, 162320, 192755, 227248, 269857, 284060, 308408, 324640, 385510, 454496, 539714, 568120, 616816, 649280, 771020, 908992, 1079428, 1136240, 1233632, 1349285, 1542040, 2158856, 2272480, 2467264, 2698570, 3084080, 4317712, 4544960, 5397140, 6168160, 8635424, 10794280, 12336320, 17270848, 21588560, 43177120, 86354240]

約数ペア:

[(1, 86354240), (2, 43177120), (4, 21588560), (5, 17270848), (7, 12336320), (8, 10794280), (10, 8635424), (14, 6168160), (16, 5397140), (19, 4544960), (20, 4317712), (28, 3084080), (32, 2698570), (35, 2467264), (38, 2272480), (40, 2158856), (56, 1542040), (64, 1349285), (70, 1233632), (76, 1136240), (80, 1079428), (95, 908992), (112, 771020), (133, 649280), (140, 616816), (152, 568120), (160, 539714), (190, 454496), (224, 385510), (266, 324640), (280, 308408), (304, 284060), (320, 269857), (380, 227248), (448, 192755), (532, 162320), (560, 154204), (608, 142030), (665, 129856), (760, 113624), (1064, 81160), (1120, 77102), (1216, 71015), (1330, 64928), (1520, 56812), (2029, 42560), (2128, 40580), (2240, 38551), (2660, 32464), (3040, 28406), (4058, 21280), (4256, 20290), (5320, 16232), (6080, 14203), (8116, 10640), (8512, 10145)]