12853048240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5540107}}^1$

素因数の和:5540149

約数の個数: 40

約数和(自身を含む): 30913802640

約数和(自身を除く): 18060754400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 5540107, 11080214, 22160428, 27700535, 44320856, 55401070, 88641712, 110802140, 160663103, 221604280, 321326206, 443208560, 642652412, 803315515, 1285304824, 1606631030, 2570609648, 3213262060, 6426524120, 12853048240]

約数ペア:

[(1, 12853048240), (2, 6426524120), (4, 3213262060), (5, 2570609648), (8, 1606631030), (10, 1285304824), (16, 803315515), (20, 642652412), (29, 443208560), (40, 321326206), (58, 221604280), (80, 160663103), (116, 110802140), (145, 88641712), (232, 55401070), (290, 44320856), (464, 27700535), (580, 22160428), (1160, 11080214), (2320, 5540107)]