142482480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{84811}}^1$

素因数の和:84834

約数の個数: 80

約数和(自身を含む): 504801024

約数和(自身を除く): 362318544

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, 84811, 169622, 254433, 339244, 424055, 508866, 593677, 678488, 848110, 1017732, 1187354, 1272165, 1356976, 1696220, 1781031, 2035464, 2374708, 2544330, 2968385, 3392440, 3562062, 4070928, 4749416, 5088660, 5936770, 6784880, 7124124, 8905155, 9498832, 10177320, 11873540, 14248248, 17810310, 20354640, 23747080, 28496496, 35620620, 47494160, 71241240, 142482480]

約数ペア:

[(1, 142482480), (2, 71241240), (3, 47494160), (4, 35620620), (5, 28496496), (6, 23747080), (7, 20354640), (8, 17810310), (10, 14248248), (12, 11873540), (14, 10177320), (15, 9498832), (16, 8905155), (20, 7124124), (21, 6784880), (24, 5936770), (28, 5088660), (30, 4749416), (35, 4070928), (40, 3562062), (42, 3392440), (48, 2968385), (56, 2544330), (60, 2374708), (70, 2035464), (80, 1781031), (84, 1696220), (105, 1356976), (112, 1272165), (120, 1187354), (140, 1017732), (168, 848110), (210, 678488), (240, 593677), (280, 508866), (336, 424055), (420, 339244), (560, 254433), (840, 169622), (1680, 84811)]