80295456

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26981}}^1$

素因数の和:27025

約数の個数: 48

約数和(自身を含む): 217582848

約数和(自身を除く): 137287392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 26981, 53962, 80943, 107924, 161886, 215848, 323772, 431696, 647544, 836411, 863392, 1295088, 1672822, 2509233, 2590176, 3345644, 5018466, 6691288, 10036932, 13382576, 20073864, 26765152, 40147728, 80295456]

約数ペア:

[(1, 80295456), (2, 40147728), (3, 26765152), (4, 20073864), (6, 13382576), (8, 10036932), (12, 6691288), (16, 5018466), (24, 3345644), (31, 2590176), (32, 2509233), (48, 1672822), (62, 1295088), (93, 863392), (96, 836411), (124, 647544), (186, 431696), (248, 323772), (372, 215848), (496, 161886), (744, 107924), (992, 80943), (1488, 53962), (2976, 26981)]