5458360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 13608000

約数和(自身を除く): 8149640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 349, 391, 460, 680, 698, 782, 920, 1396, 1564, 1745, 1955, 2792, 3128, 3490, 3910, 5933, 6980, 7820, 8027, 11866, 13960, 15640, 16054, 23732, 29665, 32108, 40135, 47464, 59330, 64216, 80270, 118660, 136459, 160540, 237320, 272918, 321080, 545836, 682295, 1091672, 1364590, 2729180, 5458360]

約数ペア:

[(1, 5458360), (2, 2729180), (4, 1364590), (5, 1091672), (8, 682295), (10, 545836), (17, 321080), (20, 272918), (23, 237320), (34, 160540), (40, 136459), (46, 118660), (68, 80270), (85, 64216), (92, 59330), (115, 47464), (136, 40135), (170, 32108), (184, 29665), (230, 23732), (340, 16054), (349, 15640), (391, 13960), (460, 11866), (680, 8027), (698, 7820), (782, 6980), (920, 5933), (1396, 3910), (1564, 3490), (1745, 3128), (1955, 2792)]