14724540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 45012240

約数和(自身を除く): 30287700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 457, 537, 716, 895, 914, 1074, 1371, 1611, 1790, 1828, 2148, 2285, 2685, 2742, 3222, 3580, 4113, 4570, 5370, 5484, 6444, 6855, 8055, 8226, 9140, 10740, 13710, 16110, 16452, 20565, 27420, 32220, 41130, 81803, 82260, 163606, 245409, 327212, 409015, 490818, 736227, 818030, 981636, 1227045, 1472454, 1636060, 2454090, 2944908, 3681135, 4908180, 7362270, 14724540]

約数ペア:

[(1, 14724540), (2, 7362270), (3, 4908180), (4, 3681135), (5, 2944908), (6, 2454090), (9, 1636060), (10, 1472454), (12, 1227045), (15, 981636), (18, 818030), (20, 736227), (30, 490818), (36, 409015), (45, 327212), (60, 245409), (90, 163606), (179, 82260), (180, 81803), (358, 41130), (457, 32220), (537, 27420), (716, 20565), (895, 16452), (914, 16110), (1074, 13710), (1371, 10740), (1611, 9140), (1790, 8226), (1828, 8055), (2148, 6855), (2285, 6444), (2685, 5484), (2742, 5370), (3222, 4570), (3580, 4113)]