5661760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 56

約数和(自身を含む): 14529816

約数和(自身を除く): 8868056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1361, 2080, 2722, 4160, 5444, 6805, 10888, 13610, 17693, 21776, 27220, 35386, 43552, 54440, 70772, 87104, 88465, 108880, 141544, 176930, 217760, 283088, 353860, 435520, 566176, 707720, 1132352, 1415440, 2830880, 5661760]

約数ペア:

[(1, 5661760), (2, 2830880), (4, 1415440), (5, 1132352), (8, 707720), (10, 566176), (13, 435520), (16, 353860), (20, 283088), (26, 217760), (32, 176930), (40, 141544), (52, 108880), (64, 88465), (65, 87104), (80, 70772), (104, 54440), (130, 43552), (160, 35386), (208, 27220), (260, 21776), (320, 17693), (416, 13610), (520, 10888), (832, 6805), (1040, 5444), (1361, 4160), (2080, 2722)]