64466040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31601}}^1$

素因数の和:31632

約数の個数: 64

約数和(自身を含む): 204780960

約数和(自身を除く): 140314920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 31601, 63202, 94803, 126404, 158005, 189606, 252808, 316010, 379212, 474015, 537217, 632020, 758424, 948030, 1074434, 1264040, 1611651, 1896060, 2148868, 2686085, 3223302, 3792120, 4297736, 5372170, 6446604, 8058255, 10744340, 12893208, 16116510, 21488680, 32233020, 64466040]

約数ペア:

[(1, 64466040), (2, 32233020), (3, 21488680), (4, 16116510), (5, 12893208), (6, 10744340), (8, 8058255), (10, 6446604), (12, 5372170), (15, 4297736), (17, 3792120), (20, 3223302), (24, 2686085), (30, 2148868), (34, 1896060), (40, 1611651), (51, 1264040), (60, 1074434), (68, 948030), (85, 758424), (102, 632020), (120, 537217), (136, 474015), (170, 379212), (204, 316010), (255, 252808), (340, 189606), (408, 158005), (510, 126404), (680, 94803), (1020, 63202), (2040, 31601)]