313613760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{326681}}^1$

素因数の和:326701

約数の個数: 56

約数和(自身を含む): 995726736

約数和(自身を除く): 682112976

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, 326681, 653362, 980043, 1306724, 1633405, 1960086, 2613448, 3266810, 3920172, 4900215, 5226896, 6533620, 7840344, 9800430, 10453792, 13067240, 15680688, 19600860, 20907584, 26134480, 31361376, 39201720, 52268960, 62722752, 78403440, 104537920, 156806880, 313613760]

約数ペア:

[(1, 313613760), (2, 156806880), (3, 104537920), (4, 78403440), (5, 62722752), (6, 52268960), (8, 39201720), (10, 31361376), (12, 26134480), (15, 20907584), (16, 19600860), (20, 15680688), (24, 13067240), (30, 10453792), (32, 9800430), (40, 7840344), (48, 6533620), (60, 5226896), (64, 4900215), (80, 3920172), (96, 3266810), (120, 2613448), (160, 1960086), (192, 1633405), (240, 1306724), (320, 980043), (480, 653362), (960, 326681)]