90839665080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{8461}}^1\times {\mathrm{9941}}^1$

素因数の和:18422

約数の個数: 128

約数和(自身を含む): 302865134400

約数和(自身を除く): 212025469320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 8461, 9941, 16922, 19882, 25383, 29823, 33844, 39764, 42305, 49705, 50766, 59646, 67688, 76149, 79528, 84610, 89469, 99410, 101532, 119292, 126915, 149115, 152298, 169220, 178938, 198820, 203064, 228447, 238584, 253830, 268407, 298230, 304596, 338440, 357876, 380745, 397640, 447345, 456894, 507660, 536814, 596460, 609192, 715752, 761490, 894690, 913788, 1015320, 1073628, 1142235, 1192920, 1342035, 1522980, 1789380, 1827576, 2147256, 2284470, 2684070, 3045960, 3578760, 4568940, 5368140, 9137880, 10736280, 84110801, 168221602, 252332403, 336443204, 420554005, 504664806, 672886408, 756997209, 841108010, 1009329612, 1261662015, 1513994418, 1682216020, 2018659224, 2270991627, 2523324030, 3027988836, 3364432040, 3784986045, 4541983254, 5046648060, 6055977672, 7569972090, 9083966508, 10093296120, 11354958135, 15139944180, 18167933016, 22709916270, 30279888360, 45419832540, 90839665080]

約数ペア:

[(1, 90839665080), (2, 45419832540), (3, 30279888360), (4, 22709916270), (5, 18167933016), (6, 15139944180), (8, 11354958135), (9, 10093296120), (10, 9083966508), (12, 7569972090), (15, 6055977672), (18, 5046648060), (20, 4541983254), (24, 3784986045), (27, 3364432040), (30, 3027988836), (36, 2523324030), (40, 2270991627), (45, 2018659224), (54, 1682216020), (60, 1513994418), (72, 1261662015), (90, 1009329612), (108, 841108010), (120, 756997209), (135, 672886408), (180, 504664806), (216, 420554005), (270, 336443204), (360, 252332403), (540, 168221602), (1080, 84110801), (8461, 10736280), (9941, 9137880), (16922, 5368140), (19882, 4568940), (25383, 3578760), (29823, 3045960), (33844, 2684070), (39764, 2284470), (42305, 2147256), (49705, 1827576), (50766, 1789380), (59646, 1522980), (67688, 1342035), (76149, 1192920), (79528, 1142235), (84610, 1073628), (89469, 1015320), (99410, 913788), (101532, 894690), (119292, 761490), (126915, 715752), (149115, 609192), (152298, 596460), (169220, 536814), (178938, 507660), (198820, 456894), (203064, 447345), (228447, 397640), (238584, 380745), (253830, 357876), (268407, 338440), (298230, 304596)]