55301280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115211}}^1$

素因数の和:115229

約数の個数: 48

約数和(自身を含む): 174200544

約数和(自身を除く): 118899264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 115211, 230422, 345633, 460844, 576055, 691266, 921688, 1152110, 1382532, 1728165, 1843376, 2304220, 2765064, 3456330, 3686752, 4608440, 5530128, 6912660, 9216880, 11060256, 13825320, 18433760, 27650640, 55301280]

約数ペア:

[(1, 55301280), (2, 27650640), (3, 18433760), (4, 13825320), (5, 11060256), (6, 9216880), (8, 6912660), (10, 5530128), (12, 4608440), (15, 3686752), (16, 3456330), (20, 2765064), (24, 2304220), (30, 1843376), (32, 1728165), (40, 1382532), (48, 1152110), (60, 921688), (80, 691266), (96, 576055), (120, 460844), (160, 345633), (240, 230422), (480, 115211)]