210008960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{46877}}^1$

素因数の和:46903

約数の個数: 64

約数和(自身を含む): 573786720

約数和(自身を除く): 363777760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 46877, 93754, 187508, 234385, 328139, 375016, 468770, 656278, 750032, 937540, 1312556, 1500064, 1640695, 1875080, 2625112, 3000128, 3281390, 3750160, 5250224, 6000256, 6562780, 7500320, 10500448, 13125560, 15000640, 21000896, 26251120, 30001280, 42001792, 52502240, 105004480, 210008960]

約数ペア:

[(1, 210008960), (2, 105004480), (4, 52502240), (5, 42001792), (7, 30001280), (8, 26251120), (10, 21000896), (14, 15000640), (16, 13125560), (20, 10500448), (28, 7500320), (32, 6562780), (35, 6000256), (40, 5250224), (56, 3750160), (64, 3281390), (70, 3000128), (80, 2625112), (112, 1875080), (128, 1640695), (140, 1500064), (160, 1312556), (224, 937540), (280, 750032), (320, 656278), (448, 468770), (560, 375016), (640, 328139), (896, 234385), (1120, 187508), (2240, 93754), (4480, 46877)]