84438480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50261}}^1$

素因数の和:50284

約数の個数: 80

約数和(自身を含む): 299159424

約数和(自身を除く): 214720944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50261, 100522, 150783, 201044, 251305, 301566, 351827, 402088, 502610, 603132, 703654, 753915, 804176, 1005220, 1055481, 1206264, 1407308, 1507830, 1759135, 2010440, 2110962, 2412528, 2814616, 3015660, 3518270, 4020880, 4221924, 5277405, 5629232, 6031320, 7036540, 8443848, 10554810, 12062640, 14073080, 16887696, 21109620, 28146160, 42219240, 84438480]

約数ペア:

[(1, 84438480), (2, 42219240), (3, 28146160), (4, 21109620), (5, 16887696), (6, 14073080), (7, 12062640), (8, 10554810), (10, 8443848), (12, 7036540), (14, 6031320), (15, 5629232), (16, 5277405), (20, 4221924), (21, 4020880), (24, 3518270), (28, 3015660), (30, 2814616), (35, 2412528), (40, 2110962), (42, 2010440), (48, 1759135), (56, 1507830), (60, 1407308), (70, 1206264), (80, 1055481), (84, 1005220), (105, 804176), (112, 753915), (120, 703654), (140, 603132), (168, 502610), (210, 402088), (240, 351827), (280, 301566), (336, 251305), (420, 201044), (560, 150783), (840, 100522), (1680, 50261)]