206579160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 711154080

約数和(自身を除く): 504574920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 401, 405, 424, 477, 486, 530, 540, 636, 648, 795, 802, 810, 954, 972, 1060, 1080, 1203, 1215, 1272, 1431, 1590, 1604, 1620, 1908, 1944, 2005, 2120, 2385, 2406, 2430, 2862, 3180, 3208, 3240, 3609, 3816, 4010, 4293, 4770, 4812, 4860, 5724, 6015, 6360, 7155, 7218, 8020, 8586, 9540, 9624, 9720, 10827, 11448, 12030, 12879, 14310, 14436, 16040, 17172, 18045, 19080, 21253, 21465, 21654, 24060, 25758, 28620, 28872, 32481, 34344, 36090, 42506, 42930, 43308, 48120, 51516, 54135, 57240, 63759, 64395, 64962, 72180, 85012, 85860, 86616, 97443, 103032, 106265, 108270, 127518, 128790, 129924, 144360, 162405, 170024, 171720, 191277, 194886, 212530, 216540, 255036, 257580, 259848, 318795, 324810, 382554, 389772, 425060, 433080, 487215, 510072, 515160, 573831, 637590, 649620, 765108, 779544, 850120, 956385, 974430, 1147662, 1275180, 1299240, 1530216, 1721493, 1912770, 1948860, 2295324, 2550360, 2869155, 3442986, 3825540, 3897720, 4590648, 5164479, 5738310, 6885972, 7651080, 8607465, 10328958, 11476620, 13771944, 17214930, 20657916, 22953240, 25822395, 34429860, 41315832, 51644790, 68859720, 103289580, 206579160]

約数ペア:

[(1, 206579160), (2, 103289580), (3, 68859720), (4, 51644790), (5, 41315832), (6, 34429860), (8, 25822395), (9, 22953240), (10, 20657916), (12, 17214930), (15, 13771944), (18, 11476620), (20, 10328958), (24, 8607465), (27, 7651080), (30, 6885972), (36, 5738310), (40, 5164479), (45, 4590648), (53, 3897720), (54, 3825540), (60, 3442986), (72, 2869155), (81, 2550360), (90, 2295324), (106, 1948860), (108, 1912770), (120, 1721493), (135, 1530216), (159, 1299240), (162, 1275180), (180, 1147662), (212, 974430), (216, 956385), (243, 850120), (265, 779544), (270, 765108), (318, 649620), (324, 637590), (360, 573831), (401, 515160), (405, 510072), (424, 487215), (477, 433080), (486, 425060), (530, 389772), (540, 382554), (636, 324810), (648, 318795), (795, 259848), (802, 257580), (810, 255036), (954, 216540), (972, 212530), (1060, 194886), (1080, 191277), (1203, 171720), (1215, 170024), (1272, 162405), (1431, 144360), (1590, 129924), (1604, 128790), (1620, 127518), (1908, 108270), (1944, 106265), (2005, 103032), (2120, 97443), (2385, 86616), (2406, 85860), (2430, 85012), (2862, 72180), (3180, 64962), (3208, 64395), (3240, 63759), (3609, 57240), (3816, 54135), (4010, 51516), (4293, 48120), (4770, 43308), (4812, 42930), (4860, 42506), (5724, 36090), (6015, 34344), (6360, 32481), (7155, 28872), (7218, 28620), (8020, 25758), (8586, 24060), (9540, 21654), (9624, 21465), (9720, 21253), (10827, 19080), (11448, 18045), (12030, 17172), (12879, 16040), (14310, 14436)]