141222480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{84061}}^1$

素因数の和:84084

約数の個数: 80

約数和(自身を含む): 500337024

約数和(自身を除く): 359114544

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, 84061, 168122, 252183, 336244, 420305, 504366, 588427, 672488, 840610, 1008732, 1176854, 1260915, 1344976, 1681220, 1765281, 2017464, 2353708, 2521830, 2942135, 3362440, 3530562, 4034928, 4707416, 5043660, 5884270, 6724880, 7061124, 8826405, 9414832, 10087320, 11768540, 14122248, 17652810, 20174640, 23537080, 28244496, 35305620, 47074160, 70611240, 141222480]

約数ペア:

[(1, 141222480), (2, 70611240), (3, 47074160), (4, 35305620), (5, 28244496), (6, 23537080), (7, 20174640), (8, 17652810), (10, 14122248), (12, 11768540), (14, 10087320), (15, 9414832), (16, 8826405), (20, 7061124), (21, 6724880), (24, 5884270), (28, 5043660), (30, 4707416), (35, 4034928), (40, 3530562), (42, 3362440), (48, 2942135), (56, 2521830), (60, 2353708), (70, 2017464), (80, 1765281), (84, 1681220), (105, 1344976), (112, 1260915), (120, 1176854), (140, 1008732), (168, 840610), (210, 672488), (240, 588427), (280, 504366), (336, 420305), (420, 336244), (560, 252183), (840, 168122), (1680, 84061)]