76267240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{272383}}^1$

素因数の和:272401

約数の個数: 32

約数和(自身を含む): 196116480

約数和(自身を除く): 119849240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 272383, 544766, 1089532, 1361915, 1906681, 2179064, 2723830, 3813362, 5447660, 7626724, 9533405, 10895320, 15253448, 19066810, 38133620, 76267240]

約数ペア:

[(1, 76267240), (2, 38133620), (4, 19066810), (5, 15253448), (7, 10895320), (8, 9533405), (10, 7626724), (14, 5447660), (20, 3813362), (28, 2723830), (35, 2179064), (40, 1906681), (56, 1361915), (70, 1089532), (140, 544766), (280, 272383)]