266028480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1395

約数の個数: 168

約数和(自身を含む): 928628064

約数和(自身を除く): 662599584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1301, 1420, 1440, 1704, 2130, 2272, 2556, 2602, 2840, 2880, 3195, 3408, 3903, 4260, 4544, 5112, 5204, 5680, 6390, 6505, 6816, 7806, 8520, 10224, 10408, 11360, 11709, 12780, 13010, 13632, 15612, 17040, 19515, 20448, 20816, 22720, 23418, 25560, 26020, 31224, 34080, 39030, 40896, 41632, 46836, 51120, 52040, 58545, 62448, 68160, 78060, 83264, 92371, 93672, 102240, 104080, 117090, 124896, 156120, 184742, 187344, 204480, 208160, 234180, 249792, 277113, 312240, 369484, 374688, 416320, 461855, 468360, 554226, 624480, 738968, 749376, 831339, 923710, 936720, 1108452, 1248960, 1385565, 1477936, 1662678, 1847420, 1873440, 2216904, 2771130, 2955872, 3325356, 3694840, 3746880, 4156695, 4433808, 5542260, 5911744, 6650712, 7389680, 8313390, 8867616, 11084520, 13301424, 14779360, 16626780, 17735232, 22169040, 26602848, 29558720, 33253560, 44338080, 53205696, 66507120, 88676160, 133014240, 266028480]

約数ペア:

[(1, 266028480), (2, 133014240), (3, 88676160), (4, 66507120), (5, 53205696), (6, 44338080), (8, 33253560), (9, 29558720), (10, 26602848), (12, 22169040), (15, 17735232), (16, 16626780), (18, 14779360), (20, 13301424), (24, 11084520), (30, 8867616), (32, 8313390), (36, 7389680), (40, 6650712), (45, 5911744), (48, 5542260), (60, 4433808), (64, 4156695), (71, 3746880), (72, 3694840), (80, 3325356), (90, 2955872), (96, 2771130), (120, 2216904), (142, 1873440), (144, 1847420), (160, 1662678), (180, 1477936), (192, 1385565), (213, 1248960), (240, 1108452), (284, 936720), (288, 923710), (320, 831339), (355, 749376), (360, 738968), (426, 624480), (480, 554226), (568, 468360), (576, 461855), (639, 416320), (710, 374688), (720, 369484), (852, 312240), (960, 277113), (1065, 249792), (1136, 234180), (1278, 208160), (1301, 204480), (1420, 187344), (1440, 184742), (1704, 156120), (2130, 124896), (2272, 117090), (2556, 104080), (2602, 102240), (2840, 93672), (2880, 92371), (3195, 83264), (3408, 78060), (3903, 68160), (4260, 62448), (4544, 58545), (5112, 52040), (5204, 51120), (5680, 46836), (6390, 41632), (6505, 40896), (6816, 39030), (7806, 34080), (8520, 31224), (10224, 26020), (10408, 25560), (11360, 23418), (11709, 22720), (12780, 20816), (13010, 20448), (13632, 19515), (15612, 17040)]