11377280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 28182600

約数和(自身を除く): 16805320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 613, 640, 928, 1160, 1226, 1856, 2320, 2452, 3065, 3712, 4640, 4904, 6130, 9280, 9808, 12260, 17777, 18560, 19616, 24520, 35554, 39232, 49040, 71108, 78464, 88885, 98080, 142216, 177770, 196160, 284432, 355540, 392320, 568864, 711080, 1137728, 1422160, 2275456, 2844320, 5688640, 11377280]

約数ペア:

[(1, 11377280), (2, 5688640), (4, 2844320), (5, 2275456), (8, 1422160), (10, 1137728), (16, 711080), (20, 568864), (29, 392320), (32, 355540), (40, 284432), (58, 196160), (64, 177770), (80, 142216), (116, 98080), (128, 88885), (145, 78464), (160, 71108), (232, 49040), (290, 39232), (320, 35554), (464, 24520), (580, 19616), (613, 18560), (640, 17777), (928, 12260), (1160, 9808), (1226, 9280), (1856, 6130), (2320, 4904), (2452, 4640), (3065, 3712)]