76824640

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2495

約数の個数: 56

約数和(自身を含む): 184827672

約数和(自身を除く): 108003032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 2377, 3232, 4040, 4754, 6464, 8080, 9508, 11885, 16160, 19016, 23770, 32320, 38032, 47540, 76064, 95080, 152128, 190160, 240077, 380320, 480154, 760640, 960308, 1200385, 1920616, 2400770, 3841232, 4801540, 7682464, 9603080, 15364928, 19206160, 38412320, 76824640]

約数ペア:

[(1, 76824640), (2, 38412320), (4, 19206160), (5, 15364928), (8, 9603080), (10, 7682464), (16, 4801540), (20, 3841232), (32, 2400770), (40, 1920616), (64, 1200385), (80, 960308), (101, 760640), (160, 480154), (202, 380320), (320, 240077), (404, 190160), (505, 152128), (808, 95080), (1010, 76064), (1616, 47540), (2020, 38032), (2377, 32320), (3232, 23770), (4040, 19016), (4754, 16160), (6464, 11885), (8080, 9508)]