119718480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71261}}^1$

素因数の和:71284

約数の個数: 80

約数和(自身を含む): 424151424

約数和(自身を除く): 304432944

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, 71261, 142522, 213783, 285044, 356305, 427566, 498827, 570088, 712610, 855132, 997654, 1068915, 1140176, 1425220, 1496481, 1710264, 1995308, 2137830, 2494135, 2850440, 2992962, 3420528, 3990616, 4275660, 4988270, 5700880, 5985924, 7482405, 7981232, 8551320, 9976540, 11971848, 14964810, 17102640, 19953080, 23943696, 29929620, 39906160, 59859240, 119718480]

約数ペア:

[(1, 119718480), (2, 59859240), (3, 39906160), (4, 29929620), (5, 23943696), (6, 19953080), (7, 17102640), (8, 14964810), (10, 11971848), (12, 9976540), (14, 8551320), (15, 7981232), (16, 7482405), (20, 5985924), (21, 5700880), (24, 4988270), (28, 4275660), (30, 3990616), (35, 3420528), (40, 2992962), (42, 2850440), (48, 2494135), (56, 2137830), (60, 1995308), (70, 1710264), (80, 1496481), (84, 1425220), (105, 1140176), (112, 1068915), (120, 997654), (140, 855132), (168, 712610), (210, 570088), (240, 498827), (280, 427566), (336, 356305), (420, 285044), (560, 213783), (840, 142522), (1680, 71261)]