269255280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{547}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 958938624

約数和(自身を除く): 689683344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 293, 336, 420, 547, 560, 586, 840, 879, 1094, 1172, 1465, 1641, 1680, 1758, 2051, 2188, 2344, 2735, 2930, 3282, 3516, 3829, 4102, 4376, 4395, 4688, 5470, 5860, 6153, 6564, 7032, 7658, 8204, 8205, 8752, 8790, 10255, 10940, 11487, 11720, 12306, 13128, 14064, 15316, 16408, 16410, 17580, 19145, 20510, 21880, 22974, 23440, 24612, 26256, 30632, 30765, 32816, 32820, 35160, 38290, 41020, 43760, 45948, 49224, 57435, 61264, 61530, 65640, 70320, 76580, 82040, 91896, 98448, 114870, 123060, 131280, 153160, 160271, 164080, 183792, 229740, 246120, 306320, 320542, 459480, 480813, 492240, 641084, 801355, 918960, 961626, 1121897, 1282168, 1602710, 1923252, 2243794, 2404065, 2564336, 3205420, 3365691, 3846504, 4487588, 4808130, 5609485, 6410840, 6731382, 7693008, 8975176, 9616260, 11218970, 12821680, 13462764, 16828455, 17950352, 19232520, 22437940, 26925528, 33656910, 38465040, 44875880, 53851056, 67313820, 89751760, 134627640, 269255280]

約数ペア:

[(1, 269255280), (2, 134627640), (3, 89751760), (4, 67313820), (5, 53851056), (6, 44875880), (7, 38465040), (8, 33656910), (10, 26925528), (12, 22437940), (14, 19232520), (15, 17950352), (16, 16828455), (20, 13462764), (21, 12821680), (24, 11218970), (28, 9616260), (30, 8975176), (35, 7693008), (40, 6731382), (42, 6410840), (48, 5609485), (56, 4808130), (60, 4487588), (70, 3846504), (80, 3365691), (84, 3205420), (105, 2564336), (112, 2404065), (120, 2243794), (140, 1923252), (168, 1602710), (210, 1282168), (240, 1121897), (280, 961626), (293, 918960), (336, 801355), (420, 641084), (547, 492240), (560, 480813), (586, 459480), (840, 320542), (879, 306320), (1094, 246120), (1172, 229740), (1465, 183792), (1641, 164080), (1680, 160271), (1758, 153160), (2051, 131280), (2188, 123060), (2344, 114870), (2735, 98448), (2930, 91896), (3282, 82040), (3516, 76580), (3829, 70320), (4102, 65640), (4376, 61530), (4395, 61264), (4688, 57435), (5470, 49224), (5860, 45948), (6153, 43760), (6564, 41020), (7032, 38290), (7658, 35160), (8204, 32820), (8205, 32816), (8752, 30765), (8790, 30632), (10255, 26256), (10940, 24612), (11487, 23440), (11720, 22974), (12306, 21880), (13128, 20510), (14064, 19145), (15316, 17580), (16408, 16410)]