79000640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1$

素因数の和:8559

約数の個数: 56

約数和(自身を含む): 194630040

約数和(自身を除く): 115629400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 8513, 9280, 17026, 34052, 42565, 68104, 85130, 136208, 170260, 246877, 272416, 340520, 493754, 544832, 681040, 987508, 1234385, 1362080, 1975016, 2468770, 2724160, 3950032, 4937540, 7900064, 9875080, 15800128, 19750160, 39500320, 79000640]

約数ペア:

[(1, 79000640), (2, 39500320), (4, 19750160), (5, 15800128), (8, 9875080), (10, 7900064), (16, 4937540), (20, 3950032), (29, 2724160), (32, 2468770), (40, 1975016), (58, 1362080), (64, 1234385), (80, 987508), (116, 681040), (145, 544832), (160, 493754), (232, 340520), (290, 272416), (320, 246877), (464, 170260), (580, 136208), (928, 85130), (1160, 68104), (1856, 42565), (2320, 34052), (4640, 17026), (8513, 9280)]