14871680

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 37454400

約数和(自身を除く): 22582720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1223, 1520, 2432, 2446, 3040, 4892, 6080, 6115, 9784, 12160, 12230, 19568, 23237, 24460, 39136, 46474, 48920, 78272, 92948, 97840, 116185, 156544, 185896, 195680, 232370, 371792, 391360, 464740, 743584, 782720, 929480, 1487168, 1858960, 2974336, 3717920, 7435840, 14871680]

約数ペア:

[(1, 14871680), (2, 7435840), (4, 3717920), (5, 2974336), (8, 1858960), (10, 1487168), (16, 929480), (19, 782720), (20, 743584), (32, 464740), (38, 391360), (40, 371792), (64, 232370), (76, 195680), (80, 185896), (95, 156544), (128, 116185), (152, 97840), (160, 92948), (190, 78272), (304, 48920), (320, 46474), (380, 39136), (608, 24460), (640, 23237), (760, 19568), (1216, 12230), (1223, 12160), (1520, 9784), (2432, 6115), (2446, 6080), (3040, 4892)]