80756424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{160231}}^1$

素因数の和:160250

約数の個数: 48

約数和(自身を含む): 249961920

約数和(自身を除く): 169205496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 160231, 320462, 480693, 640924, 961386, 1121617, 1281848, 1442079, 1922772, 2243234, 2884158, 3364851, 3845544, 4486468, 5768316, 6729702, 8972936, 10094553, 11536632, 13459404, 20189106, 26918808, 40378212, 80756424]

約数ペア:

[(1, 80756424), (2, 40378212), (3, 26918808), (4, 20189106), (6, 13459404), (7, 11536632), (8, 10094553), (9, 8972936), (12, 6729702), (14, 5768316), (18, 4486468), (21, 3845544), (24, 3364851), (28, 2884158), (36, 2243234), (42, 1922772), (56, 1442079), (63, 1281848), (72, 1121617), (84, 961386), (126, 640924), (168, 480693), (252, 320462), (504, 160231)]