22427520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11681}}^1$

素因数の和:11703

約数の個数: 64

約数和(自身を含む): 71493840

約数和(自身を除く): 49066320

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, 11681, 23362, 35043, 46724, 58405, 70086, 93448, 116810, 140172, 175215, 186896, 233620, 280344, 350430, 373792, 467240, 560688, 700860, 747584, 934480, 1121376, 1401720, 1495168, 1868960, 2242752, 2803440, 3737920, 4485504, 5606880, 7475840, 11213760, 22427520]

約数ペア:

[(1, 22427520), (2, 11213760), (3, 7475840), (4, 5606880), (5, 4485504), (6, 3737920), (8, 2803440), (10, 2242752), (12, 1868960), (15, 1495168), (16, 1401720), (20, 1121376), (24, 934480), (30, 747584), (32, 700860), (40, 560688), (48, 467240), (60, 373792), (64, 350430), (80, 280344), (96, 233620), (120, 186896), (128, 175215), (160, 140172), (192, 116810), (240, 93448), (320, 70086), (384, 58405), (480, 46724), (640, 35043), (960, 23362), (1920, 11681)]