76140560

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5839}}^1$

素因数の和:6015

約数の個数: 40

約数和(自身を含む): 178143360

約数和(自身を除く): 102002800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 5839, 6520, 11678, 13040, 23356, 29195, 46712, 58390, 93424, 116780, 233560, 467120, 951757, 1903514, 3807028, 4758785, 7614056, 9517570, 15228112, 19035140, 38070280, 76140560]

約数ペア:

[(1, 76140560), (2, 38070280), (4, 19035140), (5, 15228112), (8, 9517570), (10, 7614056), (16, 4758785), (20, 3807028), (40, 1903514), (80, 951757), (163, 467120), (326, 233560), (652, 116780), (815, 93424), (1304, 58390), (1630, 46712), (2608, 29195), (3260, 23356), (5839, 13040), (6520, 11678)]