720760104

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{88589}}^1$

素因数の和:88714

約数の個数: 48

約数和(自身を含む): 1969355700

約数和(自身を除く): 1248595596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 88589, 177178, 265767, 354356, 531534, 708712, 797301, 1063068, 1594602, 2126136, 3189204, 6378408, 10010557, 20021114, 30031671, 40042228, 60063342, 80084456, 90095013, 120126684, 180190026, 240253368, 360380052, 720760104]

約数ペア:

[(1, 720760104), (2, 360380052), (3, 240253368), (4, 180190026), (6, 120126684), (8, 90095013), (9, 80084456), (12, 60063342), (18, 40042228), (24, 30031671), (36, 20021114), (72, 10010557), (113, 6378408), (226, 3189204), (339, 2126136), (452, 1594602), (678, 1063068), (904, 797301), (1017, 708712), (1356, 531534), (2034, 354356), (2712, 265767), (4068, 177178), (8136, 88589)]