141458640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3407}}^1$

素因数の和:3596

約数の個数: 80

約数和(自身を含む): 441186048

約数和(自身を除く): 299727408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3407, 3460, 4152, 5190, 6814, 6920, 8304, 10221, 10380, 13628, 13840, 17035, 20442, 20760, 27256, 34070, 40884, 41520, 51105, 54512, 68140, 81768, 102210, 136280, 163536, 204420, 272560, 408840, 589411, 817680, 1178822, 1768233, 2357644, 2947055, 3536466, 4715288, 5894110, 7072932, 8841165, 9430576, 11788220, 14145864, 17682330, 23576440, 28291728, 35364660, 47152880, 70729320, 141458640]

約数ペア:

[(1, 141458640), (2, 70729320), (3, 47152880), (4, 35364660), (5, 28291728), (6, 23576440), (8, 17682330), (10, 14145864), (12, 11788220), (15, 9430576), (16, 8841165), (20, 7072932), (24, 5894110), (30, 4715288), (40, 3536466), (48, 2947055), (60, 2357644), (80, 1768233), (120, 1178822), (173, 817680), (240, 589411), (346, 408840), (519, 272560), (692, 204420), (865, 163536), (1038, 136280), (1384, 102210), (1730, 81768), (2076, 68140), (2595, 54512), (2768, 51105), (3407, 41520), (3460, 40884), (4152, 34070), (5190, 27256), (6814, 20760), (6920, 20442), (8304, 17035), (10221, 13840), (10380, 13628)]