40525300980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5235827}}^1$

素因数の和:5235885

約数の個数: 72

約数和(自身を含む): 125785531872

約数和(自身を除く): 85260230892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 5235827, 10471654, 15707481, 20943308, 26179135, 31414962, 47122443, 52358270, 62829924, 78537405, 94244886, 104716540, 157074810, 188489772, 225140561, 235612215, 314149620, 450281122, 471224430, 675421683, 900562244, 942448860, 1125702805, 1350843366, 2026265049, 2251405610, 2701686732, 3377108415, 4052530098, 4502811220, 6754216830, 8105060196, 10131325245, 13508433660, 20262650490, 40525300980]

約数ペア:

[(1, 40525300980), (2, 20262650490), (3, 13508433660), (4, 10131325245), (5, 8105060196), (6, 6754216830), (9, 4502811220), (10, 4052530098), (12, 3377108415), (15, 2701686732), (18, 2251405610), (20, 2026265049), (30, 1350843366), (36, 1125702805), (43, 942448860), (45, 900562244), (60, 675421683), (86, 471224430), (90, 450281122), (129, 314149620), (172, 235612215), (180, 225140561), (215, 188489772), (258, 157074810), (387, 104716540), (430, 94244886), (516, 78537405), (645, 62829924), (774, 52358270), (860, 47122443), (1290, 31414962), (1548, 26179135), (1935, 20943308), (2580, 15707481), (3870, 10471654), (7740, 5235827)]