79962260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 210954240

約数和(自身を除く): 130991980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1307, 1330, 1610, 1748, 2185, 2614, 2660, 3059, 3220, 4370, 5228, 6118, 6535, 8740, 9149, 12236, 13070, 15295, 18298, 24833, 26140, 30061, 30590, 36596, 45745, 49666, 60122, 61180, 91490, 99332, 120244, 124165, 150305, 173831, 182980, 210427, 248330, 300610, 347662, 420854, 496660, 571159, 601220, 695324, 841708, 869155, 1052135, 1142318, 1738310, 2104270, 2284636, 2855795, 3476620, 3998113, 4208540, 5711590, 7996226, 11423180, 15992452, 19990565, 39981130, 79962260]

約数ペア:

[(1, 79962260), (2, 39981130), (4, 19990565), (5, 15992452), (7, 11423180), (10, 7996226), (14, 5711590), (19, 4208540), (20, 3998113), (23, 3476620), (28, 2855795), (35, 2284636), (38, 2104270), (46, 1738310), (70, 1142318), (76, 1052135), (92, 869155), (95, 841708), (115, 695324), (133, 601220), (140, 571159), (161, 496660), (190, 420854), (230, 347662), (266, 300610), (322, 248330), (380, 210427), (437, 182980), (460, 173831), (532, 150305), (644, 124165), (665, 120244), (805, 99332), (874, 91490), (1307, 61180), (1330, 60122), (1610, 49666), (1748, 45745), (2185, 36596), (2614, 30590), (2660, 30061), (3059, 26140), (3220, 24833), (4370, 18298), (5228, 15295), (6118, 13070), (6535, 12236), (8740, 9149)]