940162760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6619}}^1$

素因数の和:6750

約数の個数: 64

約数和(自身を含む): 2187777600

約数和(自身を除く): 1247614840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 67, 106, 134, 212, 265, 268, 335, 424, 530, 536, 670, 1060, 1340, 2120, 2680, 3551, 6619, 7102, 13238, 14204, 17755, 26476, 28408, 33095, 35510, 52952, 66190, 71020, 132380, 142040, 264760, 350807, 443473, 701614, 886946, 1403228, 1754035, 1773892, 2217365, 2806456, 3508070, 3547784, 4434730, 7016140, 8869460, 14032280, 17738920, 23504069, 47008138, 94016276, 117520345, 188032552, 235040690, 470081380, 940162760]

約数ペア:

[(1, 940162760), (2, 470081380), (4, 235040690), (5, 188032552), (8, 117520345), (10, 94016276), (20, 47008138), (40, 23504069), (53, 17738920), (67, 14032280), (106, 8869460), (134, 7016140), (212, 4434730), (265, 3547784), (268, 3508070), (335, 2806456), (424, 2217365), (530, 1773892), (536, 1754035), (670, 1403228), (1060, 886946), (1340, 701614), (2120, 443473), (2680, 350807), (3551, 264760), (6619, 142040), (7102, 132380), (13238, 71020), (14204, 66190), (17755, 52952), (26476, 35510), (28408, 33095)]