156928718160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{476929}}^1$

素因数の和:477405

約数の個数: 120

約数和(自身を含む): 528173266920

約数和(自身を除く): 371244548760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 457, 720, 914, 1371, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 7312, 8226, 9140, 10968, 13710, 16452, 18280, 20565, 21936, 27420, 32904, 36560, 41130, 54840, 65808, 82260, 109680, 164520, 329040, 476929, 953858, 1430787, 1907716, 2384645, 2861574, 3815432, 4292361, 4769290, 5723148, 7153935, 7630864, 8584722, 9538580, 11446296, 14307870, 17169444, 19077160, 21461805, 22892592, 28615740, 34338888, 38154320, 42923610, 57231480, 68677776, 85847220, 114462960, 171694440, 217956553, 343388880, 435913106, 653869659, 871826212, 1089782765, 1307739318, 1743652424, 1961608977, 2179565530, 2615478636, 3269348295, 3487304848, 3923217954, 4359131060, 5230957272, 6538696590, 7846435908, 8718262120, 9808044885, 10461914544, 13077393180, 15692871816, 17436524240, 19616089770, 26154786360, 31385743632, 39232179540, 52309572720, 78464359080, 156928718160]

約数ペア:

[(1, 156928718160), (2, 78464359080), (3, 52309572720), (4, 39232179540), (5, 31385743632), (6, 26154786360), (8, 19616089770), (9, 17436524240), (10, 15692871816), (12, 13077393180), (15, 10461914544), (16, 9808044885), (18, 8718262120), (20, 7846435908), (24, 6538696590), (30, 5230957272), (36, 4359131060), (40, 3923217954), (45, 3487304848), (48, 3269348295), (60, 2615478636), (72, 2179565530), (80, 1961608977), (90, 1743652424), (120, 1307739318), (144, 1089782765), (180, 871826212), (240, 653869659), (360, 435913106), (457, 343388880), (720, 217956553), (914, 171694440), (1371, 114462960), (1828, 85847220), (2285, 68677776), (2742, 57231480), (3656, 42923610), (4113, 38154320), (4570, 34338888), (5484, 28615740), (6855, 22892592), (7312, 21461805), (8226, 19077160), (9140, 17169444), (10968, 14307870), (13710, 11446296), (16452, 9538580), (18280, 8584722), (20565, 7630864), (21936, 7153935), (27420, 5723148), (32904, 4769290), (36560, 4292361), (41130, 3815432), (54840, 2861574), (65808, 2384645), (82260, 1907716), (109680, 1430787), (164520, 953858), (329040, 476929)]