69817920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72727}}^1$

素因数の和:72747

約数の個数: 56

約数和(自身を含む): 221674944

約数和(自身を除く): 151857024

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, 72727, 145454, 218181, 290908, 363635, 436362, 581816, 727270, 872724, 1090905, 1163632, 1454540, 1745448, 2181810, 2327264, 2909080, 3490896, 4363620, 4654528, 5818160, 6981792, 8727240, 11636320, 13963584, 17454480, 23272640, 34908960, 69817920]

約数ペア:

[(1, 69817920), (2, 34908960), (3, 23272640), (4, 17454480), (5, 13963584), (6, 11636320), (8, 8727240), (10, 6981792), (12, 5818160), (15, 4654528), (16, 4363620), (20, 3490896), (24, 2909080), (30, 2327264), (32, 2181810), (40, 1745448), (48, 1454540), (60, 1163632), (64, 1090905), (80, 872724), (96, 727270), (120, 581816), (160, 436362), (192, 363635), (240, 290908), (320, 218181), (480, 145454), (960, 72727)]