14889760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3253

約数の個数: 48

約数和(自身を含む): 36401400

約数和(自身を除く): 21511640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3209, 4640, 6418, 12836, 16045, 25672, 32090, 51344, 64180, 93061, 102688, 128360, 186122, 256720, 372244, 465305, 513440, 744488, 930610, 1488976, 1861220, 2977952, 3722440, 7444880, 14889760]

約数ペア:

[(1, 14889760), (2, 7444880), (4, 3722440), (5, 2977952), (8, 1861220), (10, 1488976), (16, 930610), (20, 744488), (29, 513440), (32, 465305), (40, 372244), (58, 256720), (80, 186122), (116, 128360), (145, 102688), (160, 93061), (232, 64180), (290, 51344), (464, 32090), (580, 25672), (928, 16045), (1160, 12836), (2320, 6418), (3209, 4640)]