18768793920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19550827}}^1$

素因数の和:19550847

約数の個数: 56

約数和(自身を含む): 59590923744

約数和(自身を除く): 40822129824

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, 160, 192, 240, 320, 480, 960, 19550827, 39101654, 58652481, 78203308, 97754135, 117304962, 156406616, 195508270, 234609924, 293262405, 312813232, 391016540, 469219848, 586524810, 625626464, 782033080, 938439696, 1173049620, 1251252928, 1564066160, 1876879392, 2346099240, 3128132320, 3753758784, 4692198480, 6256264640, 9384396960, 18768793920]

約数ペア:

[(1, 18768793920), (2, 9384396960), (3, 6256264640), (4, 4692198480), (5, 3753758784), (6, 3128132320), (8, 2346099240), (10, 1876879392), (12, 1564066160), (15, 1251252928), (16, 1173049620), (20, 938439696), (24, 782033080), (30, 625626464), (32, 586524810), (40, 469219848), (48, 391016540), (60, 312813232), (64, 293262405), (80, 234609924), (96, 195508270), (120, 156406616), (160, 117304962), (192, 97754135), (240, 78203308), (320, 58652481), (480, 39101654), (960, 19550827)]