113628440

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7417}}^1$

素因数の和:7811

約数の個数: 32

約数和(自身を含む): 256366080

約数和(自身を除く): 142737640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7417, 7660, 14834, 15320, 29668, 37085, 59336, 74170, 148340, 296680, 2840711, 5681422, 11362844, 14203555, 22725688, 28407110, 56814220, 113628440]

約数ペア:

[(1, 113628440), (2, 56814220), (4, 28407110), (5, 22725688), (8, 14203555), (10, 11362844), (20, 5681422), (40, 2840711), (383, 296680), (766, 148340), (1532, 74170), (1915, 59336), (3064, 37085), (3830, 29668), (7417, 15320), (7660, 14834)]