80080455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 176389920

約数和(自身を除く): 96309465

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 29, 35, 39, 49, 51, 65, 85, 87, 91, 105, 119, 145, 147, 195, 203, 221, 245, 255, 273, 289, 357, 377, 435, 455, 493, 595, 609, 637, 663, 735, 833, 867, 1015, 1105, 1131, 1365, 1421, 1445, 1479, 1547, 1785, 1885, 1911, 2023, 2465, 2499, 2639, 3045, 3185, 3315, 3451, 3757, 4165, 4263, 4335, 4641, 5655, 6069, 6409, 7105, 7395, 7735, 7917, 8381, 9555, 10115, 10353, 10829, 11271, 12495, 13195, 14161, 17255, 18473, 18785, 19227, 21315, 23205, 24157, 25143, 26299, 30345, 32045, 32487, 39585, 41905, 42483, 44863, 51765, 54145, 55419, 56355, 58667, 70805, 72471, 78897, 92365, 96135, 108953, 120785, 125715, 131495, 134589, 162435, 176001, 184093, 212415, 224315, 277095, 293335, 314041, 326859, 362355, 394485, 410669, 544765, 552279, 672945, 762671, 880005, 920465, 942123, 1232007, 1570205, 1634295, 2053345, 2288013, 2761395, 3813355, 4710615, 5338697, 6160035, 11440065, 16016091, 26693485, 80080455]

約数ペア:

[(1, 80080455), (3, 26693485), (5, 16016091), (7, 11440065), (13, 6160035), (15, 5338697), (17, 4710615), (21, 3813355), (29, 2761395), (35, 2288013), (39, 2053345), (49, 1634295), (51, 1570205), (65, 1232007), (85, 942123), (87, 920465), (91, 880005), (105, 762671), (119, 672945), (145, 552279), (147, 544765), (195, 410669), (203, 394485), (221, 362355), (245, 326859), (255, 314041), (273, 293335), (289, 277095), (357, 224315), (377, 212415), (435, 184093), (455, 176001), (493, 162435), (595, 134589), (609, 131495), (637, 125715), (663, 120785), (735, 108953), (833, 96135), (867, 92365), (1015, 78897), (1105, 72471), (1131, 70805), (1365, 58667), (1421, 56355), (1445, 55419), (1479, 54145), (1547, 51765), (1785, 44863), (1885, 42483), (1911, 41905), (2023, 39585), (2465, 32487), (2499, 32045), (2639, 30345), (3045, 26299), (3185, 25143), (3315, 24157), (3451, 23205), (3757, 21315), (4165, 19227), (4263, 18785), (4335, 18473), (4641, 17255), (5655, 14161), (6069, 13195), (6409, 12495), (7105, 11271), (7395, 10829), (7735, 10353), (7917, 10115), (8381, 9555)]