143994480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{85711}}^1$

素因数の和:85734

約数の個数: 80

約数和(自身を含む): 510157824

約数和(自身を除く): 366163344

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, 85711, 171422, 257133, 342844, 428555, 514266, 599977, 685688, 857110, 1028532, 1199954, 1285665, 1371376, 1714220, 1799931, 2057064, 2399908, 2571330, 2999885, 3428440, 3599862, 4114128, 4799816, 5142660, 5999770, 6856880, 7199724, 8999655, 9599632, 10285320, 11999540, 14399448, 17999310, 20570640, 23999080, 28798896, 35998620, 47998160, 71997240, 143994480]

約数ペア:

[(1, 143994480), (2, 71997240), (3, 47998160), (4, 35998620), (5, 28798896), (6, 23999080), (7, 20570640), (8, 17999310), (10, 14399448), (12, 11999540), (14, 10285320), (15, 9599632), (16, 8999655), (20, 7199724), (21, 6856880), (24, 5999770), (28, 5142660), (30, 4799816), (35, 4114128), (40, 3599862), (42, 3428440), (48, 2999885), (56, 2571330), (60, 2399908), (70, 2057064), (80, 1799931), (84, 1714220), (105, 1371376), (112, 1285665), (120, 1199954), (140, 1028532), (168, 857110), (210, 685688), (240, 599977), (280, 514266), (336, 428555), (420, 342844), (560, 257133), (840, 171422), (1680, 85711)]