147918120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 509725440

約数和(自身を除く): 361807320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 601, 840, 879, 1172, 1202, 1465, 1758, 1803, 2051, 2344, 2404, 2930, 3005, 3516, 3606, 4102, 4207, 4395, 4808, 5860, 6010, 6153, 7032, 7212, 8204, 8414, 8790, 9015, 10255, 11720, 12020, 12306, 12621, 14424, 16408, 16828, 17580, 18030, 20510, 21035, 24040, 24612, 25242, 30765, 33656, 35160, 36060, 41020, 42070, 49224, 50484, 61530, 63105, 72120, 82040, 84140, 100968, 123060, 126210, 168280, 176093, 246120, 252420, 352186, 504840, 528279, 704372, 880465, 1056558, 1232651, 1408744, 1760930, 2113116, 2465302, 2641395, 3521860, 3697953, 4226232, 4930604, 5282790, 6163255, 7043720, 7395906, 9861208, 10565580, 12326510, 14791812, 18489765, 21131160, 24653020, 29583624, 36979530, 49306040, 73959060, 147918120]

約数ペア:

[(1, 147918120), (2, 73959060), (3, 49306040), (4, 36979530), (5, 29583624), (6, 24653020), (7, 21131160), (8, 18489765), (10, 14791812), (12, 12326510), (14, 10565580), (15, 9861208), (20, 7395906), (21, 7043720), (24, 6163255), (28, 5282790), (30, 4930604), (35, 4226232), (40, 3697953), (42, 3521860), (56, 2641395), (60, 2465302), (70, 2113116), (84, 1760930), (105, 1408744), (120, 1232651), (140, 1056558), (168, 880465), (210, 704372), (280, 528279), (293, 504840), (420, 352186), (586, 252420), (601, 246120), (840, 176093), (879, 168280), (1172, 126210), (1202, 123060), (1465, 100968), (1758, 84140), (1803, 82040), (2051, 72120), (2344, 63105), (2404, 61530), (2930, 50484), (3005, 49224), (3516, 42070), (3606, 41020), (4102, 36060), (4207, 35160), (4395, 33656), (4808, 30765), (5860, 25242), (6010, 24612), (6153, 24040), (7032, 21035), (7212, 20510), (8204, 18030), (8414, 17580), (8790, 16828), (9015, 16408), (10255, 14424), (11720, 12621), (12020, 12306)]