80986080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{24103}}^1$

素因数の和:24128

約数の個数: 96

約数和(自身を含む): 291561984

約数和(自身を除く): 210575904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 24103, 48206, 72309, 96412, 120515, 144618, 168721, 192824, 241030, 289236, 337442, 361545, 385648, 482060, 506163, 578472, 674884, 723090, 771296, 843605, 964120, 1012326, 1156944, 1349768, 1446180, 1687210, 1928240, 2024652, 2313888, 2530815, 2699536, 2892360, 3374420, 3856480, 4049304, 5061630, 5399072, 5784720, 6748840, 8098608, 10123260, 11569440, 13497680, 16197216, 20246520, 26995360, 40493040, 80986080]

約数ペア:

[(1, 80986080), (2, 40493040), (3, 26995360), (4, 20246520), (5, 16197216), (6, 13497680), (7, 11569440), (8, 10123260), (10, 8098608), (12, 6748840), (14, 5784720), (15, 5399072), (16, 5061630), (20, 4049304), (21, 3856480), (24, 3374420), (28, 2892360), (30, 2699536), (32, 2530815), (35, 2313888), (40, 2024652), (42, 1928240), (48, 1687210), (56, 1446180), (60, 1349768), (70, 1156944), (80, 1012326), (84, 964120), (96, 843605), (105, 771296), (112, 723090), (120, 674884), (140, 578472), (160, 506163), (168, 482060), (210, 385648), (224, 361545), (240, 337442), (280, 289236), (336, 241030), (420, 192824), (480, 168721), (560, 144618), (672, 120515), (840, 96412), (1120, 72309), (1680, 48206), (3360, 24103)]