24005780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 52132500

約数和(自身を除く): 28126720

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1249, 1922, 2498, 3844, 4805, 4996, 6245, 9610, 12490, 19220, 24980, 38719, 77438, 154876, 193595, 387190, 774380, 1200289, 2400578, 4801156, 6001445, 12002890, 24005780]

約数ペア:

[(1, 24005780), (2, 12002890), (4, 6001445), (5, 4801156), (10, 2400578), (20, 1200289), (31, 774380), (62, 387190), (124, 193595), (155, 154876), (310, 77438), (620, 38719), (961, 24980), (1249, 19220), (1922, 12490), (2498, 9610), (3844, 6245), (4805, 4996)]