125364006920

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{16238861}}^1$

素因数の和:16239065

約数の個数: 32

約数和(自身を含む): 283530530520

約数和(自身を除く): 158166523600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 16238861, 32477722, 64955444, 81194305, 129910888, 162388610, 324777220, 649554440, 3134100173, 6268200346, 12536400692, 15670500865, 25072801384, 31341001730, 62682003460, 125364006920]

約数ペア:

[(1, 125364006920), (2, 62682003460), (4, 31341001730), (5, 25072801384), (8, 15670500865), (10, 12536400692), (20, 6268200346), (40, 3134100173), (193, 649554440), (386, 324777220), (772, 162388610), (965, 129910888), (1544, 81194305), (1930, 64955444), (3860, 32477722), (7720, 16238861)]