76592800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5078

約数の個数: 72

約数和(自身を含む): 196862400

約数和(自身を除く): 120269600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 5039, 7600, 10078, 15200, 20156, 25195, 40312, 50390, 80624, 95741, 100780, 125975, 161248, 191482, 201560, 251950, 382964, 403120, 478705, 503900, 765928, 806240, 957410, 1007800, 1531856, 1914820, 2015600, 2393525, 3063712, 3829640, 4031200, 4787050, 7659280, 9574100, 15318560, 19148200, 38296400, 76592800]

約数ペア:

[(1, 76592800), (2, 38296400), (4, 19148200), (5, 15318560), (8, 9574100), (10, 7659280), (16, 4787050), (19, 4031200), (20, 3829640), (25, 3063712), (32, 2393525), (38, 2015600), (40, 1914820), (50, 1531856), (76, 1007800), (80, 957410), (95, 806240), (100, 765928), (152, 503900), (160, 478705), (190, 403120), (200, 382964), (304, 251950), (380, 201560), (400, 191482), (475, 161248), (608, 125975), (760, 100780), (800, 95741), (950, 80624), (1520, 50390), (1900, 40312), (3040, 25195), (3800, 20156), (5039, 15200), (7600, 10078)]