84267120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50159}}^1$

素因数の和:50182

約数の個数: 80

約数和(自身を含む): 298552320

約数和(自身を除く): 214285200

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, 50159, 100318, 150477, 200636, 250795, 300954, 351113, 401272, 501590, 601908, 702226, 752385, 802544, 1003180, 1053339, 1203816, 1404452, 1504770, 1755565, 2006360, 2106678, 2407632, 2808904, 3009540, 3511130, 4012720, 4213356, 5266695, 5617808, 6019080, 7022260, 8426712, 10533390, 12038160, 14044520, 16853424, 21066780, 28089040, 42133560, 84267120]

約数ペア:

[(1, 84267120), (2, 42133560), (3, 28089040), (4, 21066780), (5, 16853424), (6, 14044520), (7, 12038160), (8, 10533390), (10, 8426712), (12, 7022260), (14, 6019080), (15, 5617808), (16, 5266695), (20, 4213356), (21, 4012720), (24, 3511130), (28, 3009540), (30, 2808904), (35, 2407632), (40, 2106678), (42, 2006360), (48, 1755565), (56, 1504770), (60, 1404452), (70, 1203816), (80, 1053339), (84, 1003180), (105, 802544), (112, 752385), (120, 702226), (140, 601908), (168, 501590), (210, 401272), (240, 351113), (280, 300954), (336, 250795), (420, 200636), (560, 150477), (840, 100318), (1680, 50159)]