4237440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2229

約数の個数: 64

約数和(自身を含む): 13512960

約数和(自身を除く): 9275520

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, 2207, 4414, 6621, 8828, 11035, 13242, 17656, 22070, 26484, 33105, 35312, 44140, 52968, 66210, 70624, 88280, 105936, 132420, 141248, 176560, 211872, 264840, 282496, 353120, 423744, 529680, 706240, 847488, 1059360, 1412480, 2118720, 4237440]

約数ペア:

[(1, 4237440), (2, 2118720), (3, 1412480), (4, 1059360), (5, 847488), (6, 706240), (8, 529680), (10, 423744), (12, 353120), (15, 282496), (16, 264840), (20, 211872), (24, 176560), (30, 141248), (32, 132420), (40, 105936), (48, 88280), (60, 70624), (64, 66210), (80, 52968), (96, 44140), (120, 35312), (128, 33105), (160, 26484), (192, 22070), (240, 17656), (320, 13242), (384, 11035), (480, 8828), (640, 6621), (960, 4414), (1920, 2207)]