45302720

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2197

約数の個数: 56

約数和(自身を含む): 109539024

約数和(自身を除く): 64236304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2113, 2144, 2680, 4226, 4288, 5360, 8452, 10565, 10720, 16904, 21130, 21440, 33808, 42260, 67616, 84520, 135232, 141571, 169040, 283142, 338080, 566284, 676160, 707855, 1132568, 1415710, 2265136, 2831420, 4530272, 5662840, 9060544, 11325680, 22651360, 45302720]

約数ペア:

[(1, 45302720), (2, 22651360), (4, 11325680), (5, 9060544), (8, 5662840), (10, 4530272), (16, 2831420), (20, 2265136), (32, 1415710), (40, 1132568), (64, 707855), (67, 676160), (80, 566284), (134, 338080), (160, 283142), (268, 169040), (320, 141571), (335, 135232), (536, 84520), (670, 67616), (1072, 42260), (1340, 33808), (2113, 21440), (2144, 21130), (2680, 16904), (4226, 10720), (4288, 10565), (5360, 8452)]