80015432

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 184187520

約数和(自身を除く): 104172088

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 49, 56, 86, 94, 98, 101, 172, 188, 196, 202, 301, 329, 344, 376, 392, 404, 602, 658, 707, 808, 1204, 1316, 1414, 2021, 2107, 2303, 2408, 2632, 2828, 4042, 4214, 4343, 4606, 4747, 4949, 5656, 8084, 8428, 8686, 9212, 9494, 9898, 14147, 16168, 16856, 17372, 18424, 18988, 19796, 28294, 30401, 33229, 34744, 37976, 39592, 56588, 60802, 66458, 99029, 113176, 121604, 132916, 198058, 204121, 212807, 232603, 243208, 265832, 396116, 408242, 425614, 465206, 792232, 816484, 851228, 930412, 1428847, 1632968, 1702456, 1860824, 2857694, 5715388, 10001929, 11430776, 20003858, 40007716, 80015432]

約数ペア:

[(1, 80015432), (2, 40007716), (4, 20003858), (7, 11430776), (8, 10001929), (14, 5715388), (28, 2857694), (43, 1860824), (47, 1702456), (49, 1632968), (56, 1428847), (86, 930412), (94, 851228), (98, 816484), (101, 792232), (172, 465206), (188, 425614), (196, 408242), (202, 396116), (301, 265832), (329, 243208), (344, 232603), (376, 212807), (392, 204121), (404, 198058), (602, 132916), (658, 121604), (707, 113176), (808, 99029), (1204, 66458), (1316, 60802), (1414, 56588), (2021, 39592), (2107, 37976), (2303, 34744), (2408, 33229), (2632, 30401), (2828, 28294), (4042, 19796), (4214, 18988), (4343, 18424), (4606, 17372), (4747, 16856), (4949, 16168), (5656, 14147), (8084, 9898), (8428, 9494), (8686, 9212)]