5778889280

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{54559}}^1$

素因数の和:54907

約数の個数: 56

約数和(自身を含む): 13802807040

約数和(自身を除く): 8023917760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 26480, 52960, 54559, 105920, 109118, 218236, 272795, 436472, 545590, 872944, 1091180, 1745888, 2182360, 3491776, 4364720, 8729440, 17458880, 18059029, 36118058, 72236116, 90295145, 144472232, 180590290, 288944464, 361180580, 577888928, 722361160, 1155777856, 1444722320, 2889444640, 5778889280]

約数ペア:

[(1, 5778889280), (2, 2889444640), (4, 1444722320), (5, 1155777856), (8, 722361160), (10, 577888928), (16, 361180580), (20, 288944464), (32, 180590290), (40, 144472232), (64, 90295145), (80, 72236116), (160, 36118058), (320, 18059029), (331, 17458880), (662, 8729440), (1324, 4364720), (1655, 3491776), (2648, 2182360), (3310, 1745888), (5296, 1091180), (6620, 872944), (10592, 545590), (13240, 436472), (21184, 272795), (26480, 218236), (52960, 109118), (54559, 105920)]