77645804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6659}}^1\times {\mathrm{97169}}^1$

素因数の和:103842

約数の個数: 64

約数和(自身を含む): 232974792000

約数和(自身を除く): 155328987480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6659, 13318, 19977, 26636, 33295, 39954, 53272, 66590, 79908, 97169, 99885, 133180, 159816, 194338, 199770, 266360, 291507, 388676, 399540, 485845, 583014, 777352, 799080, 971690, 1166028, 1457535, 1943380, 2332056, 2915070, 3886760, 5830140, 11660280, 647048371, 1294096742, 1941145113, 2588193484, 3235241855, 3882290226, 5176386968, 6470483710, 7764580452, 9705725565, 12940967420, 15529160904, 19411451130, 25881934840, 38822902260, 77645804520]

約数ペア:

[(1, 77645804520), (2, 38822902260), (3, 25881934840), (4, 19411451130), (5, 15529160904), (6, 12940967420), (8, 9705725565), (10, 7764580452), (12, 6470483710), (15, 5176386968), (20, 3882290226), (24, 3235241855), (30, 2588193484), (40, 1941145113), (60, 1294096742), (120, 647048371), (6659, 11660280), (13318, 5830140), (19977, 3886760), (26636, 2915070), (33295, 2332056), (39954, 1943380), (53272, 1457535), (66590, 1166028), (79908, 971690), (97169, 799080), (99885, 777352), (133180, 583014), (159816, 485845), (194338, 399540), (199770, 388676), (266360, 291507)]