172276160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10987}}^1$

素因数の和:11018

約数の個数: 84

約数和(自身を含む): 477252792

約数和(自身を除く): 304976632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10987, 15680, 21974, 43948, 54935, 76909, 87896, 109870, 153818, 175792, 219740, 307636, 351584, 384545, 439480, 538363, 615272, 703168, 769090, 878960, 1076726, 1230544, 1538180, 1757920, 2153452, 2461088, 2691815, 3076360, 3515840, 4306904, 4922176, 5383630, 6152720, 8613808, 10767260, 12305440, 17227616, 21534520, 24610880, 34455232, 43069040, 86138080, 172276160]

約数ペア:

[(1, 172276160), (2, 86138080), (4, 43069040), (5, 34455232), (7, 24610880), (8, 21534520), (10, 17227616), (14, 12305440), (16, 10767260), (20, 8613808), (28, 6152720), (32, 5383630), (35, 4922176), (40, 4306904), (49, 3515840), (56, 3076360), (64, 2691815), (70, 2461088), (80, 2153452), (98, 1757920), (112, 1538180), (140, 1230544), (160, 1076726), (196, 878960), (224, 769090), (245, 703168), (280, 615272), (320, 538363), (392, 439480), (448, 384545), (490, 351584), (560, 307636), (784, 219740), (980, 175792), (1120, 153818), (1568, 109870), (1960, 87896), (2240, 76909), (3136, 54935), (3920, 43948), (7840, 21974), (10987, 15680)]