79897620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7161

約数の個数: 96

約数和(自身を含む): 258443136

約数和(自身を除く): 178545516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 7121, 11220, 14242, 21363, 28484, 35605, 42726, 71210, 78331, 85452, 106815, 121057, 142420, 156662, 213630, 234993, 242114, 313324, 363171, 391655, 427260, 469986, 484228, 605285, 726342, 783310, 939972, 1174965, 1210570, 1331627, 1452684, 1566620, 1815855, 2349930, 2421140, 2663254, 3631710, 3994881, 4699860, 5326508, 6658135, 7263420, 7989762, 13316270, 15979524, 19974405, 26632540, 39948810, 79897620]

約数ペア:

[(1, 79897620), (2, 39948810), (3, 26632540), (4, 19974405), (5, 15979524), (6, 13316270), (10, 7989762), (11, 7263420), (12, 6658135), (15, 5326508), (17, 4699860), (20, 3994881), (22, 3631710), (30, 2663254), (33, 2421140), (34, 2349930), (44, 1815855), (51, 1566620), (55, 1452684), (60, 1331627), (66, 1210570), (68, 1174965), (85, 939972), (102, 783310), (110, 726342), (132, 605285), (165, 484228), (170, 469986), (187, 427260), (204, 391655), (220, 363171), (255, 313324), (330, 242114), (340, 234993), (374, 213630), (510, 156662), (561, 142420), (660, 121057), (748, 106815), (935, 85452), (1020, 78331), (1122, 71210), (1870, 42726), (2244, 35605), (2805, 28484), (3740, 21363), (5610, 14242), (7121, 11220)]