29080520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 78365880

約数和(自身を除く): 49285360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 401, 490, 518, 740, 802, 980, 1036, 1295, 1480, 1604, 1813, 1960, 2005, 2072, 2590, 2807, 3208, 3626, 4010, 5180, 5614, 7252, 8020, 9065, 10360, 11228, 14035, 14504, 14837, 16040, 18130, 19649, 22456, 28070, 29674, 36260, 39298, 56140, 59348, 72520, 74185, 78596, 98245, 103859, 112280, 118696, 148370, 157192, 196490, 207718, 296740, 392980, 415436, 519295, 593480, 727013, 785960, 830872, 1038590, 1454026, 2077180, 2908052, 3635065, 4154360, 5816104, 7270130, 14540260, 29080520]

約数ペア:

[(1, 29080520), (2, 14540260), (4, 7270130), (5, 5816104), (7, 4154360), (8, 3635065), (10, 2908052), (14, 2077180), (20, 1454026), (28, 1038590), (35, 830872), (37, 785960), (40, 727013), (49, 593480), (56, 519295), (70, 415436), (74, 392980), (98, 296740), (140, 207718), (148, 196490), (185, 157192), (196, 148370), (245, 118696), (259, 112280), (280, 103859), (296, 98245), (370, 78596), (392, 74185), (401, 72520), (490, 59348), (518, 56140), (740, 39298), (802, 36260), (980, 29674), (1036, 28070), (1295, 22456), (1480, 19649), (1604, 18130), (1813, 16040), (1960, 14837), (2005, 14504), (2072, 14035), (2590, 11228), (2807, 10360), (3208, 9065), (3626, 8020), (4010, 7252), (5180, 5614)]