79845780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 177557100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1259, 1510, 1812, 2114, 2265, 2518, 3020, 3171, 3777, 4228, 4530, 5036, 5285, 6295, 6342, 7554, 8813, 9060, 10570, 12590, 12684, 15108, 15855, 17626, 18885, 21140, 25180, 26439, 31710, 35252, 37770, 44065, 52878, 63420, 75540, 88130, 105756, 132195, 176260, 190109, 264390, 380218, 528780, 570327, 760436, 950545, 1140654, 1330763, 1901090, 2281308, 2661526, 2851635, 3802180, 3992289, 5323052, 5703270, 6653815, 7984578, 11406540, 13307630, 15969156, 19961445, 26615260, 39922890, 79845780]

約数ペア:

[(1, 79845780), (2, 39922890), (3, 26615260), (4, 19961445), (5, 15969156), (6, 13307630), (7, 11406540), (10, 7984578), (12, 6653815), (14, 5703270), (15, 5323052), (20, 3992289), (21, 3802180), (28, 2851635), (30, 2661526), (35, 2281308), (42, 1901090), (60, 1330763), (70, 1140654), (84, 950545), (105, 760436), (140, 570327), (151, 528780), (210, 380218), (302, 264390), (420, 190109), (453, 176260), (604, 132195), (755, 105756), (906, 88130), (1057, 75540), (1259, 63420), (1510, 52878), (1812, 44065), (2114, 37770), (2265, 35252), (2518, 31710), (3020, 26439), (3171, 25180), (3777, 21140), (4228, 18885), (4530, 17626), (5036, 15855), (5285, 15108), (6295, 12684), (6342, 12590), (7554, 10570), (8813, 9060)]