80082420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 248403456

約数和(自身を除く): 168321036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 737, 804, 1005, 1340, 1474, 1811, 2010, 2211, 2948, 3622, 3685, 4020, 4422, 5433, 7244, 7370, 8844, 9055, 10866, 11055, 14740, 18110, 19921, 21732, 22110, 27165, 36220, 39842, 44220, 54330, 59763, 79684, 99605, 108660, 119526, 121337, 199210, 239052, 242674, 298815, 364011, 398420, 485348, 597630, 606685, 728022, 1195260, 1213370, 1334707, 1456044, 1820055, 2426740, 2669414, 3640110, 4004121, 5338828, 6673535, 7280220, 8008242, 13347070, 16016484, 20020605, 26694140, 40041210, 80082420]

約数ペア:

[(1, 80082420), (2, 40041210), (3, 26694140), (4, 20020605), (5, 16016484), (6, 13347070), (10, 8008242), (11, 7280220), (12, 6673535), (15, 5338828), (20, 4004121), (22, 3640110), (30, 2669414), (33, 2426740), (44, 1820055), (55, 1456044), (60, 1334707), (66, 1213370), (67, 1195260), (110, 728022), (132, 606685), (134, 597630), (165, 485348), (201, 398420), (220, 364011), (268, 298815), (330, 242674), (335, 239052), (402, 199210), (660, 121337), (670, 119526), (737, 108660), (804, 99605), (1005, 79684), (1340, 59763), (1474, 54330), (1811, 44220), (2010, 39842), (2211, 36220), (2948, 27165), (3622, 22110), (3685, 21732), (4020, 19921), (4422, 18110), (5433, 14740), (7244, 11055), (7370, 10866), (8844, 9055)]