80180136

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35923}}^1$

素因数の和:35966

約数の個数: 48

約数和(自身を含む): 224165760

約数和(自身を除く): 143985624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 35923, 71846, 107769, 143692, 215538, 287384, 323307, 431076, 646614, 862152, 1113613, 1293228, 2227226, 2586456, 3340839, 4454452, 6681678, 8908904, 10022517, 13363356, 20045034, 26726712, 40090068, 80180136]

約数ペア:

[(1, 80180136), (2, 40090068), (3, 26726712), (4, 20045034), (6, 13363356), (8, 10022517), (9, 8908904), (12, 6681678), (18, 4454452), (24, 3340839), (31, 2586456), (36, 2227226), (62, 1293228), (72, 1113613), (93, 862152), (124, 646614), (186, 431076), (248, 323307), (279, 287384), (372, 215538), (558, 143692), (744, 107769), (1116, 71846), (2232, 35923)]