26710160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 64478388

約数和(自身を除く): 37768228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 397, 464, 580, 794, 841, 1160, 1588, 1682, 1985, 2320, 3176, 3364, 3970, 4205, 6352, 6728, 7940, 8410, 11513, 13456, 15880, 16820, 23026, 31760, 33640, 46052, 57565, 67280, 92104, 115130, 184208, 230260, 333877, 460520, 667754, 921040, 1335508, 1669385, 2671016, 3338770, 5342032, 6677540, 13355080, 26710160]

約数ペア:

[(1, 26710160), (2, 13355080), (4, 6677540), (5, 5342032), (8, 3338770), (10, 2671016), (16, 1669385), (20, 1335508), (29, 921040), (40, 667754), (58, 460520), (80, 333877), (116, 230260), (145, 184208), (232, 115130), (290, 92104), (397, 67280), (464, 57565), (580, 46052), (794, 33640), (841, 31760), (1160, 23026), (1588, 16820), (1682, 15880), (1985, 13456), (2320, 11513), (3176, 8410), (3364, 7940), (3970, 6728), (4205, 6352)]