56159160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27529}}^1$

素因数の和:27560

約数の個数: 64

約数和(自身を含む): 178394400

約数和(自身を除く): 122235240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27529, 55058, 82587, 110116, 137645, 165174, 220232, 275290, 330348, 412935, 467993, 550580, 660696, 825870, 935986, 1101160, 1403979, 1651740, 1871972, 2339965, 2807958, 3303480, 3743944, 4679930, 5615916, 7019895, 9359860, 11231832, 14039790, 18719720, 28079580, 56159160]

約数ペア:

[(1, 56159160), (2, 28079580), (3, 18719720), (4, 14039790), (5, 11231832), (6, 9359860), (8, 7019895), (10, 5615916), (12, 4679930), (15, 3743944), (17, 3303480), (20, 2807958), (24, 2339965), (30, 1871972), (34, 1651740), (40, 1403979), (51, 1101160), (60, 935986), (68, 825870), (85, 660696), (102, 550580), (120, 467993), (136, 412935), (170, 330348), (204, 275290), (255, 220232), (340, 165174), (408, 137645), (510, 110116), (680, 82587), (1020, 55058), (2040, 27529)]