160415253790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1\times {\mathrm{4993}}^1$

素因数の和:9085

約数の個数: 64

約数和(自身を含む): 319456032192

約数和(自身を除く): 159040778402

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4001, 4015, 4993, 8002, 8030, 9986, 20005, 24965, 40010, 44011, 49930, 54923, 88022, 109846, 220055, 274615, 292073, 364489, 440110, 549230, 584146, 728978, 1460365, 1822445, 2920730, 3212803, 3644890, 4009379, 6425606, 8018758, 16064015, 19976993, 20046895, 32128030, 39953986, 40093790, 99884965, 199769930, 219746923, 439493846, 1098734615, 1458320489, 2197469230, 2916640978, 7291602445, 14583204890, 16041525379, 32083050758, 80207626895, 160415253790]

約数ペア:

[(1, 160415253790), (2, 80207626895), (5, 32083050758), (10, 16041525379), (11, 14583204890), (22, 7291602445), (55, 2916640978), (73, 2197469230), (110, 1458320489), (146, 1098734615), (365, 439493846), (730, 219746923), (803, 199769930), (1606, 99884965), (4001, 40093790), (4015, 39953986), (4993, 32128030), (8002, 20046895), (8030, 19976993), (9986, 16064015), (20005, 8018758), (24965, 6425606), (40010, 4009379), (44011, 3644890), (49930, 3212803), (54923, 2920730), (88022, 1822445), (109846, 1460365), (220055, 728978), (274615, 584146), (292073, 549230), (364489, 440110)]