47955840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24977}}^1$

素因数の和:24999

約数の個数: 64

約数和(自身を含む): 152865360

約数和(自身を除く): 104909520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 24977, 49954, 74931, 99908, 124885, 149862, 199816, 249770, 299724, 374655, 399632, 499540, 599448, 749310, 799264, 999080, 1198896, 1498620, 1598528, 1998160, 2397792, 2997240, 3197056, 3996320, 4795584, 5994480, 7992640, 9591168, 11988960, 15985280, 23977920, 47955840]

約数ペア:

[(1, 47955840), (2, 23977920), (3, 15985280), (4, 11988960), (5, 9591168), (6, 7992640), (8, 5994480), (10, 4795584), (12, 3996320), (15, 3197056), (16, 2997240), (20, 2397792), (24, 1998160), (30, 1598528), (32, 1498620), (40, 1198896), (48, 999080), (60, 799264), (64, 749310), (80, 599448), (96, 499540), (120, 399632), (128, 374655), (160, 299724), (192, 249770), (240, 199816), (320, 149862), (384, 124885), (480, 99908), (640, 74931), (960, 49954), (1920, 24977)]