9294320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2371}}^1$

素因数の和:2398

約数の個数: 60

約数和(自身を含む): 25147944

約数和(自身を除く): 15853624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2371, 3920, 4742, 9484, 11855, 16597, 18968, 23710, 33194, 37936, 47420, 66388, 82985, 94840, 116179, 132776, 165970, 189680, 232358, 265552, 331940, 464716, 580895, 663880, 929432, 1161790, 1327760, 1858864, 2323580, 4647160, 9294320]

約数ペア:

[(1, 9294320), (2, 4647160), (4, 2323580), (5, 1858864), (7, 1327760), (8, 1161790), (10, 929432), (14, 663880), (16, 580895), (20, 464716), (28, 331940), (35, 265552), (40, 232358), (49, 189680), (56, 165970), (70, 132776), (80, 116179), (98, 94840), (112, 82985), (140, 66388), (196, 47420), (245, 37936), (280, 33194), (392, 23710), (490, 18968), (560, 16597), (784, 11855), (980, 9484), (1960, 4742), (2371, 3920)]