75682640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5100

約数の個数: 80

約数和(自身を含む): 203290560

約数和(自身を除く): 127607920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 5059, 7480, 10118, 14960, 20236, 25295, 40472, 50590, 55649, 80944, 86003, 101180, 111298, 172006, 202360, 222596, 278245, 344012, 404720, 430015, 445192, 556490, 688024, 860030, 890384, 946033, 1112980, 1376048, 1720060, 1892066, 2225960, 3440120, 3784132, 4451920, 4730165, 6880240, 7568264, 9460330, 15136528, 18920660, 37841320, 75682640]

約数ペア:

[(1, 75682640), (2, 37841320), (4, 18920660), (5, 15136528), (8, 9460330), (10, 7568264), (11, 6880240), (16, 4730165), (17, 4451920), (20, 3784132), (22, 3440120), (34, 2225960), (40, 1892066), (44, 1720060), (55, 1376048), (68, 1112980), (80, 946033), (85, 890384), (88, 860030), (110, 688024), (136, 556490), (170, 445192), (176, 430015), (187, 404720), (220, 344012), (272, 278245), (340, 222596), (374, 202360), (440, 172006), (680, 111298), (748, 101180), (880, 86003), (935, 80944), (1360, 55649), (1496, 50590), (1870, 40472), (2992, 25295), (3740, 20236), (5059, 14960), (7480, 10118)]