76524680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 104431480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 223, 230, 373, 446, 460, 746, 892, 920, 1115, 1492, 1784, 1865, 2230, 2984, 3730, 4460, 5129, 7460, 8579, 8920, 10258, 14920, 17158, 20516, 25645, 34316, 41032, 42895, 51290, 68632, 83179, 85790, 102580, 166358, 171580, 205160, 332716, 343160, 415895, 665432, 831790, 1663580, 1913117, 3327160, 3826234, 7652468, 9565585, 15304936, 19131170, 38262340, 76524680]

約数ペア:

[(1, 76524680), (2, 38262340), (4, 19131170), (5, 15304936), (8, 9565585), (10, 7652468), (20, 3826234), (23, 3327160), (40, 1913117), (46, 1663580), (92, 831790), (115, 665432), (184, 415895), (223, 343160), (230, 332716), (373, 205160), (446, 171580), (460, 166358), (746, 102580), (892, 85790), (920, 83179), (1115, 68632), (1492, 51290), (1784, 42895), (1865, 41032), (2230, 34316), (2984, 25645), (3730, 20516), (4460, 17158), (5129, 14920), (7460, 10258), (8579, 8920)]