1143760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 60

約数和(自身を含む): 2916108

約数和(自身を除く): 1772348

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 841, 986, 1160, 1360, 1682, 1972, 2320, 2465, 3364, 3944, 4205, 4930, 6728, 7888, 8410, 9860, 13456, 14297, 16820, 19720, 28594, 33640, 39440, 57188, 67280, 71485, 114376, 142970, 228752, 285940, 571880, 1143760]

約数ペア:

[(1, 1143760), (2, 571880), (4, 285940), (5, 228752), (8, 142970), (10, 114376), (16, 71485), (17, 67280), (20, 57188), (29, 39440), (34, 33640), (40, 28594), (58, 19720), (68, 16820), (80, 14297), (85, 13456), (116, 9860), (136, 8410), (145, 7888), (170, 6728), (232, 4930), (272, 4205), (290, 3944), (340, 3364), (464, 2465), (493, 2320), (580, 1972), (680, 1682), (841, 1360), (986, 1160)]