55015680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14327}}^1$

素因数の和:14351

約数の個数: 72

約数和(自身を含む): 175718592

約数和(自身を除く): 120702912

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 14327, 28654, 42981, 57308, 71635, 85962, 114616, 143270, 171924, 214905, 229232, 286540, 343848, 429810, 458464, 573080, 687696, 859620, 916928, 1146160, 1375392, 1719240, 1833856, 2292320, 2750784, 3438480, 3667712, 4584640, 5501568, 6876960, 9169280, 11003136, 13753920, 18338560, 27507840, 55015680]

約数ペア:

[(1, 55015680), (2, 27507840), (3, 18338560), (4, 13753920), (5, 11003136), (6, 9169280), (8, 6876960), (10, 5501568), (12, 4584640), (15, 3667712), (16, 3438480), (20, 2750784), (24, 2292320), (30, 1833856), (32, 1719240), (40, 1375392), (48, 1146160), (60, 916928), (64, 859620), (80, 687696), (96, 573080), (120, 458464), (128, 429810), (160, 343848), (192, 286540), (240, 229232), (256, 214905), (320, 171924), (384, 143270), (480, 114616), (640, 85962), (768, 71635), (960, 57308), (1280, 42981), (1920, 28654), (3840, 14327)]