559061320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43271}}^1$

素因数の和:43318

約数の個数: 64

約数和(自身を含む): 1402012800

約数和(自身を除く): 842951480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 43271, 86542, 173084, 216355, 346168, 432710, 735607, 822149, 865420, 1471214, 1644298, 1730840, 2942428, 3288596, 3678035, 4110745, 5884856, 6577192, 7356070, 8221490, 13976533, 14712140, 16442980, 27953066, 29424280, 32885960, 55906132, 69882665, 111812264, 139765330, 279530660, 559061320]

約数ペア:

[(1, 559061320), (2, 279530660), (4, 139765330), (5, 111812264), (8, 69882665), (10, 55906132), (17, 32885960), (19, 29424280), (20, 27953066), (34, 16442980), (38, 14712140), (40, 13976533), (68, 8221490), (76, 7356070), (85, 6577192), (95, 5884856), (136, 4110745), (152, 3678035), (170, 3288596), (190, 2942428), (323, 1730840), (340, 1644298), (380, 1471214), (646, 865420), (680, 822149), (760, 735607), (1292, 432710), (1615, 346168), (2584, 216355), (3230, 173084), (6460, 86542), (12920, 43271)]