115681880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152213}}^1$

素因数の和:152243

約数の個数: 32

約数和(自身を含む): 273985200

約数和(自身を除く): 158303320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 152213, 304426, 608852, 761065, 1217704, 1522130, 2892047, 3044260, 5784094, 6088520, 11568188, 14460235, 23136376, 28920470, 57840940, 115681880]

約数ペア:

[(1, 115681880), (2, 57840940), (4, 28920470), (5, 23136376), (8, 14460235), (10, 11568188), (19, 6088520), (20, 5784094), (38, 3044260), (40, 2892047), (76, 1522130), (95, 1217704), (152, 761065), (190, 608852), (380, 304426), (760, 152213)]