60637660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 135116352

約数和(自身を除く): 74478692

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2161, 2806, 4322, 5612, 7015, 8644, 10805, 14030, 21610, 28060, 43220, 49703, 99406, 131821, 198812, 248515, 263642, 497030, 527284, 659105, 994060, 1318210, 2636420, 3031883, 6063766, 12127532, 15159415, 30318830, 60637660]

約数ペア:

[(1, 60637660), (2, 30318830), (4, 15159415), (5, 12127532), (10, 6063766), (20, 3031883), (23, 2636420), (46, 1318210), (61, 994060), (92, 659105), (115, 527284), (122, 497030), (230, 263642), (244, 248515), (305, 198812), (460, 131821), (610, 99406), (1220, 49703), (1403, 43220), (2161, 28060), (2806, 21610), (4322, 14030), (5612, 10805), (7015, 8644)]