54198480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32261}}^1$

素因数の和:32284

約数の個数: 80

約数和(自身を含む): 192023424

約数和(自身を除く): 137824944

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, 32261, 64522, 96783, 129044, 161305, 193566, 225827, 258088, 322610, 387132, 451654, 483915, 516176, 645220, 677481, 774264, 903308, 967830, 1129135, 1290440, 1354962, 1548528, 1806616, 1935660, 2258270, 2580880, 2709924, 3387405, 3613232, 3871320, 4516540, 5419848, 6774810, 7742640, 9033080, 10839696, 13549620, 18066160, 27099240, 54198480]

約数ペア:

[(1, 54198480), (2, 27099240), (3, 18066160), (4, 13549620), (5, 10839696), (6, 9033080), (7, 7742640), (8, 6774810), (10, 5419848), (12, 4516540), (14, 3871320), (15, 3613232), (16, 3387405), (20, 2709924), (21, 2580880), (24, 2258270), (28, 1935660), (30, 1806616), (35, 1548528), (40, 1354962), (42, 1290440), (48, 1129135), (56, 967830), (60, 903308), (70, 774264), (80, 677481), (84, 645220), (105, 516176), (112, 483915), (120, 451654), (140, 387132), (168, 322610), (210, 258088), (240, 225827), (280, 193566), (336, 161305), (420, 129044), (560, 96783), (840, 64522), (1680, 32261)]